Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Sources of guidance on right and wrong among blacks by religious group
% of blacks who say they look to…most for guidance on right and wrong
Chart
Table
Share
Religious tradition
Religion
Philosophy/reason
Common sense
Science
Don't know
Sample size
Catholic
34%
8%
49%
9%
< 1%
192
Evangelical Protestant
62%
6%
29%
3%
1%
495
Historically Black Protestant
47%
6%
41%
4%
2%
1,798
Mainline Protestant
43%
7%
46%
3%
1%
159
Unaffiliated (religious "nones")
17%
13%
56%
11%
3%
534
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Age distribution among blacks by sources of guidance on right and wrong
% of blacks who are ages…
Chart
Table
Share
Sources of guidance on right and wrong
18-29
30-49
50-64
65+
Sample size
Religion
21%
39%
27%
14%
1,437
Philosophy/reason
43%
29%
23%
5%
254
Common sense
28%
34%
25%
12%
1,376
Science
33%
34%
24%
9%
180
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Generational cohort among blacks by sources of guidance on right and wrong
% of blacks who are…
Chart
Table
Share
Sources of guidance on right and wrong
Younger Millennial
Older Millennial
Generation X
Baby Boomer
Silent
Greatest
Sample size
Religion
13%
15%
31%
31%
9%
1%
1,437
Philosophy/reason
30%
22%
19%
24%
3%
< 1%
254
Common sense
17%
18%
28%
29%
8%
1%
1,376
Science
19%
18%
30%
25%
8%
1%
180
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Gender composition among blacks by sources of guidance on right and wrong
% of blacks who are…
Chart
Table
Share
Sources of guidance on right and wrong
Men
Women
Sample size
Religion
39%
61%
1,484
Philosophy/reason
47%
53%
255
Common sense
48%
52%
1,401
Science
54%
46%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Immigrant status among blacks by sources of guidance on right and wrong
% of blacks who are…
Chart
Table
Share
Sources of guidance on right and wrong
Immigrants
Second generation
Third generation or higher
Sample size
Religion
11%
4%
84%
1,449
Philosophy/reason
13%
10%
78%
249
Common sense
9%
5%
87%
1,370
Science
16%
8%
75%
177
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Income distribution among blacks by sources of guidance on right and wrong
% of blacks who have a household income of…
Chart
Table
Share
Sources of guidance on right and wrong
Less than $30,000
$30,000-$49,999
$50,000-$99,999
$100,000 or more
Sample size
Religion
49%
23%
19%
9%
1,297
Philosophy/reason
52%
16%
22%
10%
232
Common sense
51%
21%
18%
10%
1,269
Science
46%
19%
24%
12%
169
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Educational distribution among blacks by sources of guidance on right and wrong
% of blacks who have completed…
Chart
Table
Share
Sources of guidance on right and wrong
High school or less
Some college
College
Post-graduate degree
Sample size
Religion
45%
36%
12%
8%
1,474
Philosophy/reason
39%
38%
16%
6%
254
Common sense
54%
31%
9%
6%
1,395
Science
48%
26%
14%
12%
181
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Marital status among blacks by sources of guidance on right and wrong
% of blacks who are…
Chart
Table
Share
Sources of guidance on right and wrong
Married
Living with a partner
Divorced/separated
Widowed
Never married
Sample size
Religion
33%
5%
19%
8%
35%
1,479
Philosophy/reason
22%
6%
14%
4%
54%
254
Common sense
29%
9%
15%
8%
40%
1,397
Science
25%
9%
13%
4%
48%
181
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Parent of children under 18 among blacks by sources of guidance on right and wrong
% of blacks who are…
Chart
Table
Share
Sources of guidance on right and wrong
Parents
Non-parents
Sample size
Religion
32%
68%
1,479
Philosophy/reason
29%
71%
255
Common sense
32%
68%
1,397
Science
25%
75%
181
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Belief in God among blacks by sources of guidance on right and wrong
% of blacks who say they…
Chart
Table
Share
Sources of guidance on right and wrong
Believe in God; absolutely certain
Believe in God; fairly certain
Believe in God; not too/not at all certain
Believe in God; don't know
Do not believe in God
Other/don't know if they believe in God
Sample size
Religion
94%
5%
1%
1%
< 1%
< 1%
1,484
Philosophy/reason
73%
15%
5%
< 1%
6%
1%
255
Common sense
77%
16%
3%
1%
2%
1%
1,401
Science
55%
22%
9%
1%
12%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Importance of religion in one's life among blacks by sources of guidance on right and wrong
% of blacks who say religion is…
Chart
Table
Share
Sources of guidance on right and wrong
Very important
Somewhat important
Not too important
Not at all important
Don't know
Sample size
Religion
93%
5%
1%
1%
1%
1,484
Philosophy/reason
56%
25%
9%
9%
1%
255
Common sense
63%
24%
7%
5%
< 1%
1,401
Science
50%
24%
10%
15%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Attendance at religious services among blacks by sources of guidance on right and wrong
% of blacks who attend religious services…
Chart
Table
Share
Sources of guidance on right and wrong
At least once a week
Once or twice a month/a few times a year
Seldom/never
Don't know
Sample size
Religion
64%
28%
7%
< 1%
1,484
Philosophy/reason
33%
44%
23%
1%
255
Common sense
34%
42%
24%
< 1%
1,401
Science
27%
33%
38%
2%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Frequency of prayer among blacks by sources of guidance on right and wrong
% of blacks who pray…
Chart
Table
Share
Sources of guidance on right and wrong
At least daily
Weekly
Monthly
Seldom/never
Don't know
Sample size
Religion
85%
10%
1%
2%
1%
1,484
Philosophy/reason
58%
18%
6%
16%
< 1%
255
Common sense
65%
16%
7%
12%
1%
1,401
Science
55%
12%
10%
22%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Frequency of participation in prayer, scripture study or religious education groups among blacks by sources of guidance on right and wrong
% of blacks who attend prayer group…
Chart
Table
Share
Sources of guidance on right and wrong
At least once a week
Once or twice a month
Several times a year
Seldom/never
Don't know
Sample size
Religion
54%
15%
7%
22%
1%
1,484
Philosophy/reason
24%
11%
14%
50%
2%
255
Common sense
28%
13%
9%
49%
1%
1,401
Science
24%
10%
9%
56%
< 1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Frequency of meditation among blacks by sources of guidance on right and wrong
% of blacks who meditate…
Chart
Table
Share
Sources of guidance on right and wrong
At least once a week
Once or twice a month
Several times a year
Seldom/never
Don't know
Sample size
Religion
62%
8%
3%
25%
2%
1,484
Philosophy/reason
45%
9%
4%
42%
< 1%
255
Common sense
45%
8%
4%
41%
1%
1,401
Science
38%
12%
6%
44%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Frequency of feeling spiritual peace and wellbeing among blacks by sources of guidance on right and wrong
% of blacks who feel a sense of spiritual peace and wellbeing…
Chart
Table
Share
Sources of guidance on right and wrong
At least once a week
Once or twice a month
Several times a year
Seldom/never
Don't know
Sample size
Religion
80%
9%
4%
6%
1%
1,484
Philosophy/reason
60%
18%
8%
11%
2%
255
Common sense
60%
16%
9%
14%
1%
1,401
Science
53%
16%
11%
20%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Frequency of feeling wonder about the universe among blacks by sources of guidance on right and wrong
% of blacks who feel a sense of wonder about the universe…
Chart
Table
Share
Sources of guidance on right and wrong
At least once a week
Once or twice a month
Several times a year
Seldom/never
Don't know
Sample size
Religion
45%
16%
9%
27%
2%
1,484
Philosophy/reason
56%
14%
7%
22%
1%
255
Common sense
42%
14%
11%
31%
1%
1,401
Science
44%
11%
11%
33%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Belief in absolute standards for right and wrong among blacks by sources of guidance on right and wrong
% of blacks who say…
Chart
Table
Share
Sources of guidance on right and wrong
There are clear standards for what is right and wrong
Right or wrong depends on the situation
Neither/both equally
Don't know
Sample size
Religion
37%
61%
1%
1%
1,484
Philosophy/reason
24%
75%
1%
< 1%
255
Common sense
22%
76%
1%
1%
1,401
Science
25%
74%
< 1%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Frequency of reading scripture among blacks by sources of guidance on right and wrong
% of blacks who read scripture…
Chart
Table
Share
Sources of guidance on right and wrong
At least once a week
Once or twice a month
Several times a year
Seldom/never
Don't know
Sample size
Religion
73%
10%
5%
11%
1%
1,484
Philosophy/reason
43%
15%
10%
31%
< 1%
255
Common sense
41%
15%
9%
33%
1%
1,401
Science
26%
14%
11%
48%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Interpreting scripture among blacks by sources of guidance on right and wrong
% of blacks who say the holy scripture is…
Chart
Table
Share
Sources of guidance on right and wrong
Word of God; should be taken literally
Word of God; not everything taken literally
Word of God; other/don't know
Not the word of God
Other/don't know
Sample size
Religion
65%
22%
4%
4%
6%
1,484
Philosophy/reason
32%
29%
< 1%
29%
9%
255
Common sense
44%
24%
1%
24%
6%
1,401
Science
38%
20%
1%
37%
4%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Belief in Heaven among blacks by sources of guidance on right and wrong
% of blacks who …in heaven
Chart
Table
Share
Sources of guidance on right and wrong
Believe
Don't believe
Other/don't know
Sample size
Religion
92%
4%
4%
1,484
Philosophy/reason
75%
20%
5%
255
Common sense
84%
11%
5%
1,401
Science
70%
25%
5%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Belief in Hell among blacks by sources of guidance on right and wrong
% of blacks who …in hell
Chart
Table
Share
Sources of guidance on right and wrong
Believe
Don't believe
Other/don't know
Sample size
Religion
83%
11%
6%
1,484
Philosophy/reason
57%
39%
4%
255
Common sense
69%
24%
7%
1,401
Science
54%
38%
8%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Party affiliation among blacks by sources of guidance on right and wrong
% of blacks who identify as…
Chart
Table
Share
Sources of guidance on right and wrong
Republican/lean Rep.
No lean
Democrat/lean Dem.
Sample size
Religion
10%
15%
75%
1,484
Philosophy/reason
10%
15%
75%
255
Common sense
10%
11%
80%
1,401
Science
10%
15%
76%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Political ideology among blacks by sources of guidance on right and wrong
% of blacks who are…
Chart
Table
Share
Sources of guidance on right and wrong
Conservative
Moderate
Liberal
Don't know
Sample size
Religion
37%
33%
22%
9%
1,484
Philosophy/reason
28%
32%
35%
6%
255
Common sense
27%
36%
29%
9%
1,401
Science
31%
29%
34%
6%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about size of government among blacks by sources of guidance on right and wrong
% of blacks who would rather have…
Chart
Table
Share
Sources of guidance on right and wrong
Smaller government; fewer services
Bigger government; more services
Depends
Don't know
Sample size
Religion
23%
70%
3%
4%
1,484
Philosophy/reason
26%
70%
2%
1%
255
Common sense
25%
70%
3%
3%
1,401
Science
26%
69%
2%
3%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about government aid to the poor among blacks by sources of guidance on right and wrong
% of blacks who say government aid to the poor…
Chart
Table
Share
Sources of guidance on right and wrong
Does more harm than good
Does more good than harm
Neither/both equally
Don't know
Sample size
Religion
27%
67%
4%
2%
1,484
Philosophy/reason
28%
66%
4%
2%
255
Common sense
29%
65%
4%
2%
1,401
Science
32%
66%
1%
1%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about abortion among blacks by sources of guidance on right and wrong
% of blacks who say abortion should be…
Chart
Table
Share
Sources of guidance on right and wrong
Legal in all/most cases
Illegal in all/most cases
Don't know
Sample size
Religion
43%
50%
7%
1,484
Philosophy/reason
61%
35%
4%
255
Common sense
59%
37%
4%
1,401
Science
68%
28%
4%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about homosexuality among blacks by sources of guidance on right and wrong
% of blacks who say homosexuality…
Chart
Table
Share
Sources of guidance on right and wrong
Should be accepted
Should be discouraged
Neither/both equally
Don't know
Sample size
Religion
38%
53%
5%
4%
1,484
Philosophy/reason
67%
29%
3%
2%
255
Common sense
64%
28%
5%
2%
1,401
Science
67%
29%
2%
2%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about same-sex marriage among blacks by sources of guidance on right and wrong
% of blacks who …same-sex marriage
Chart
Table
Share
Sources of guidance on right and wrong
Strongly favor/favor
Oppose/strongly oppose
Don't know
Sample size
Religion
30%
62%
8%
1,484
Philosophy/reason
63%
32%
5%
255
Common sense
52%
39%
9%
1,401
Science
51%
45%
4%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about environmental regulation among blacks by sources of guidance on right and wrong
% of blacks who say…
Chart
Table
Share
Sources of guidance on right and wrong
Stricter environmental laws and regulations cost too many jobs and hurt the economy
Stricter environmental laws and regulations are worth the cost
Neither/both equally
Don't know
Sample size
Religion
34%
60%
2%
4%
1,484
Philosophy/reason
30%
69%
1%
< 1%
255
Common sense
35%
61%
2%
2%
1,401
Science
34%
62%
1%
2%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.
Views about human evolution among blacks by sources of guidance on right and wrong
% of blacks who say humans…
Chart
Table
Share
Sources of guidance on right and wrong
Evolved; due to natural processes
Evolved; due to God's design
Evolved; don't know how
Always existed in present form
Don't know
Sample size
Religion
12%
29%
3%
52%
5%
1,484
Philosophy/reason
32%
32%
3%
31%
2%
255
Common sense
26%
30%
3%
37%
5%
1,401
Science
34%
21%
2%
39%
3%
182
Sample sizes and margins of error vary from subgroup to subgroup, from year to year and from state to state. You can see the sample size for the estimates in this chart on rollover or in the last column of the table. And visit this table to see approximate margins of error for a group of a given size. Readers should always bear in mind the approximate margin of error for the group they are examining when making comparisons with other groups or assessing the significance of trends over time. For full question wording, see the survey questionnaire.