colsci
Values
[1]yes[2]no[NA(d)]don't know[NA(i)]iap[NA(j)]I don't have a job[NA(m)]dk, na, iap[NA(n)]no answer[NA(p)]not imputable[NA(r)]refused[NA(s)]skipped on web[NA(u)]uncodeable[NA(x)]not available in this release[NA(y)]not available in this year[NA(z)]see codebook
Overview
For further details see the GSS Data Explorer page for colsci.
Counts by year:
| year | iap | yes | no | don't know | no answer | not available in this year | Total |
| 2006 | 2646 | 824 | 1035 | 4 | 1 | - | 4510 |
| 2008 | 518 | 568 | 929 | 4 | 4 | - | 2023 |
| 2010 | 1328 | 334 | 379 | - | 3 | - | 2044 |
| 2012 | 972 | 414 | 578 | 6 | 4 | - | 1974 |
| 2014 | 1299 | 500 | 736 | 2 | 1 | - | 2538 |
| 2016 | 1477 | 572 | 811 | 1 | 6 | - | 2867 |
| 2018 | 1173 | 513 | 652 | 6 | 4 | - | 2348 |
| Total | 9413 | 3725 | 5120 | 23 | 23 | 0 | 18304 |