| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 362 |
6.6%
|
| 2 | No | 17 |
0.3%
|
| 5 | Missing | 0 |
0%
|
| 7 | Refused | 2 |
0%
|
| 9 | NA | 5079 |
93%
|
| Sysmiss | 10 |