| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 2310 |
35.2%
|
| 2 | NO | 4243 |
64.7%
|
| 7 | NOT APPLICABLE | 0 |
0%
|
| 9 | REFUSED | 3 |
0%
|
| Sysmiss | 1749 |