| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't Know | 5 |
0%
|
| -8 | Refused | 22 |
0.1%
|
| -5 | Not Applicable | 1 |
0%
|
| -3 | Missing | 2 |
0%
|
| 1 | Yes | 3496 |
16.8%
|
| 2 | No | 17240 |
83%
|
| Sysmiss | 6053 |