| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 72 |
5.9%
|
| 2 | No | 858 |
70%
|
| 5 | Missing | 0 |
0%
|
| 7 | Refused | 0 |
0%
|
| 9 | NA | 296 |
24.1%
|
| Sysmiss | 4665 |