| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 7 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 133 |
0.9%
|
| 1 | Yes | 92 |
0.6%
|
| 2 | No | 15398 |
98.5%
|
| Sysmiss | 1242 |