| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 180 |
10.3%
|
| 2 | no | 1563 |
89.7%
|
| 7 | Dont know | 0 |
0%
|
| 9 | Missing | 0 |
0%
|
| Sysmiss | 4 |