| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 1203 |
12.4%
|
| 2 | NO | 6703 |
69.1%
|
| 7 | NOT APPLICABLE | 1790 |
18.5%
|
| 9 | REFUSED | 4 |
0%
|
| Sysmiss | 1 |