Genetic Knowledge Accuracy Index Scores |
||
Number
of Questions Answered Correctly |
Percent
of Respondents Answering Correctly |
|
1990 | 2000 | |
0 | 3.8 | 9.8 |
1 | 7.5 | 23.9 |
2 | 31.1 | 41.9 |
3 | 32.7 | 17.5 |
4 | 20.8 | 5.9 |
5 | 4.1 | 1.0 |
Mean Number Correct: | 2.7 | 1.9 |
Number of Respondents: | 1006 | 1824 |
Source:
University of Michigan Institute for Social Research 2003 |