| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2600 |
22.8%
|
| 2 | NO | 8005 |
70.2%
|
| 7 | NOT APPLICABLE | 779 |
6.8%
|
| 9 | REFUSED | 21 |
0.2%
|
| Sysmiss | 1 |