| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 611 |
99.5%
|
| 2 | No | 3 |
0.5%
|
| 98 | Don't know | 0 |
0%
|
| 99 | Refused | 0 |
0%
|
| Sysmiss | 70 |