| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 579 |
93.4%
|
| 2 | No | 40 |
6.5%
|
| 98 | Don't know | 1 |
0.2%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 64 |