| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 2 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 1 |
0%
|
| -3 | Missing | 149 |
2.5%
|
| 1 | Yes | 5281 |
88.4%
|
| 2 | No | 540 |
9%
|
| Sysmiss | 3631 |