| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 | 0 |
0%
|
| 1 | 2 | 5502 |
43%
|
| 2 | 3 | 7288 |
57%
|
| 98 | 4 | 0 |
0%
|
| 99 | 5 | 0 |
0%
|
| Sysmiss | 16 |