| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 0 |
0%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 1 |
0%
|
| -3 | Missing | 214 |
3.6%
|
| 1 | Yes | 5697 |
95.3%
|
| 2 | No | 65 |
1.1%
|
| Sysmiss | 3627 |