| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 553 |
15.2%
|
| 2 | NO | 3095 |
84.8%
|
| 9 | REFUSED | 0 |
0%
|
| 99999 | SKIP | 0 |
0%
|
| Sysmiss | 711 |