| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
0.2%
|
| -8 | Refused | 7 |
0.5%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 6 |
0.5%
|
| 1 | Yes | 437 |
33.2%
|
| 2 | No | 866 |
65.7%
|
| Sysmiss | 8900 |