| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
0%
|
| -8 | Refused | 15 |
0.1%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 14 |
0.1%
|
| 1 | Yes | 2897 |
12.1%
|
| 2 | No | 20963 |
87.7%
|
| Sysmiss | 6219 |