| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5699 |
73.4%
|
| 2 | No | 1502 |
19.3%
|
| 7 | Missing | 7 |
0.1%
|
| 9 | Don't know | 561 |
7.2%
|
| Sysmiss | 488 |