| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3 |
1.2%
|
| 2 | NO | 257 |
98.8%
|
| 9 | REFUSED | 0 |
0%
|
| 99999 | SKIP | 0 |
0%
|
| Sysmiss | 4099 |