| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 59 |
2%
|
| 2 | No | 1995 |
66.8%
|
| 97 | N/A | 931 |
31.2%
|
| 99 | Refused | 1 |
0%
|
| Sysmiss | 1 |
0%
|