| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 665 |
12.6%
|
| 2 | NO | 4380 |
82.8%
|
| 7 | NOT APPLICABLE | 240 |
4.5%
|
| 9 | REFUSED | 2 |
0%
|
| Sysmiss | 1358 |