| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 1671 |
23.7%
|
| 2 | 2. No | 4238 |
60.1%
|
| 8 | 8. Not applicable | 228 |
3.2%
|
| 9 | 9. Don't know | 7 |
0.1%
|
| Sysmiss | 913 |
12.9%
|