| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 14 |
4%
|
| 2 | No | 334 |
95.7%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Refused | 1 |
0.3%
|
| Sysmiss | 55 |