| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2984 |
89.6%
|
| 2 | No | 76 |
2.3%
|
| 7 | Missing | 0 |
0%
|
| 9 | Don't know | 271 |
8.1%
|
| Sysmiss | 3690 |