| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 1 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 52 |
0.3%
|
| 1 | Yes | 117 |
0.7%
|
| 2 | No | 15461 |
98.9%
|
| Sysmiss | 1241 |