| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 11634 |
70%
|
| 2 | No | 4267 |
25.7%
|
| 3 | 727 |
4.4%
|
|
| 8 | Don't know | 0 |
0%
|
| Sysmiss | 4590 |