| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 95 |
2.3%
|
| 2 | NO | 4060 |
97.6%
|
| 9 | 1 |
0%
|
|
| 99 | 3 |
0.1%
|
|
| Sysmiss | 40902 |