| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3690 |
5.4%
|
| 2 | NO | 64447 |
94.3%
|
| 7 | NOT APPLICABLE | 170 |
0.2%
|
| 9 | REFUSED | 16 |
0%
|
| Sysmiss | 5714 |