| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 157 |
57.3%
|
| 2 | 2 | 86 |
31.4%
|
| 3 | 3 | 29 |
10.6%
|
| 98 | 4 | 0 |
0%
|
| 99 | 5 | 2 |
0.7%
|
| Sysmiss | 25 |