| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 152 |
56.1%
|
| 2 | 2 | 66 |
24.4%
|
| 3 | 3 | 49 |
18.1%
|
| 98 | 4 | 0 |
0%
|
| 99 | 5 | 4 |
1.5%
|
| Sysmiss | 28 |