| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 161 |
59.4%
|
| 2 | 2 | 64 |
23.6%
|
| 3 | 3 | 41 |
15.1%
|
| 98 | 4 | 0 |
0%
|
| 99 | 5 | 5 |
1.8%
|
| Sysmiss | 28 |