| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 74 |
4.3%
|
| 2 | No | 1644 |
95.5%
|
| 97 | Refused | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Missing | 3 |
0.2%
|
| Sysmiss | 4 |