| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 19 |
5.4%
|
| 2 | No | 324 |
92.8%
|
| 98 | Don't know | 4 |
1.1%
|
| 99 | Refused | 2 |
0.6%
|
| Sysmiss | 55 |