| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 149 |
54.4%
|
| 2 | 2 | 61 |
22.3%
|
| 3 | 3 | 61 |
22.3%
|
| 98 | 4 | 0 |
0%
|
| 99 | 5 | 3 |
1.1%
|
| Sysmiss | 25 |