| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 3 |
3.2%
|
| 2 | NO | 87 |
93.5%
|
| 98 | 1 |
1.1%
|
|
| 99 | 2 |
2.2%
|
|
| Sysmiss | 44968 |