| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 8 |
88.9%
|
| 9 | 1 |
11.1%
|
|
| 96 | 2 | 0 |
0%
|
| 97 | 3 | 0 |
0%
|
| 99 | 4 | 0 |
0%
|
| Sysmiss | 1895 |