| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8264 |
93.9%
|
| 2 | No | 419 |
4.8%
|
| 7 | Missing | 0 |
0%
|
| 9 | Don't know | 122 |
1.4%
|
| Sysmiss | 1720 |