| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 477 |
4.3%
|
| -8 | Refused | 7 |
0.1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 0 |
0%
|
| 1 | Yes | 9326 |
83.4%
|
| 2 | No | 1372 |
12.3%
|
| Sysmiss | 1200 |