| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 99 |
2.4%
|
| 2 | NO | 3948 |
96.6%
|
| 7 | NOT APPLICABLE | 39 |
1%
|
| 9 | REFUSED | 0 |
0%
|
| 99999 | SKIP | 0 |
0%
|
| Sysmiss | 273 |