| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 210 |
1.3%
|
| -8 | Refused | 5 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 17 |
0.1%
|
| 1 | Yes | 5939 |
38%
|
| 2 | No | 9460 |
60.5%
|
| Sysmiss | 1241 |