| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | 44 |
0.1%
|
|
| 1 | Yes | 4179 |
10.8%
|
| 2 | No | 28114 |
72.9%
|
| 3 | Member not present | 6205 |
16.1%
|
| Sysmiss | 35884 |