| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 149 |
2.2%
|
| 2 | NO | 4256 |
64.1%
|
| 7 | NOT APPLICABLE | 2235 |
33.6%
|
| 9 | REFUSED | 2 |
0%
|
| Sysmiss | 3 |