| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know | 76 |
0.8%
|
| -8 | Refused | 0 |
0%
|
| -5 | Not Applicable | 0 |
0%
|
| -3 | Missing | 93 |
1%
|
| 1 | Yes | 8703 |
92.6%
|
| 2 | No | 523 |
5.6%
|
| Sysmiss | 209 |