| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 140 |
11.4%
|
| 2 | No | 179 |
14.6%
|
| 5 | Missing | 0 |
0%
|
| 7 | Refused | 0 |
0%
|
| 9 | NA | 907 |
74%
|
| Sysmiss | 4665 |