| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 700 |
81.9%
|
| 2 | No | 144 |
16.8%
|
| 8 | Don't know | 9 |
1.1%
|
| 9 | Refused | 2 |
0.2%
|
| Sysmiss | 2145 |