| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 186 |
17.1%
|
| 2 | NO | 884 |
81.4%
|
| 7 | NOT APPLICABLE | 10 |
0.9%
|
| 9 | REFUSED | 6 |
0.6%
|
| Sysmiss | 3485 |