| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 273 |
6.4%
|
| 2 | NO | 3434 |
80.9%
|
| 7 | NOT APPLICABLE | 536 |
12.6%
|
| 9 | REFUSED | 4 |
0.1%
|
| Sysmiss | 3 |