| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 220 |
56.4%
|
| 2 | No | 170 |
43.6%
|
| 3 | Don't know | 0 |
0%
|
| 4 | Refused | 0 |
0%
|
| Sysmiss | 620 |