| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 140 |
51.7%
|
| 2 | 2 | 58 |
21.4%
|
| 3 | 3 | 68 |
25.1%
|
| 98 | 4 | 0 |
0%
|
| 99 | 5 | 5 |
1.8%
|
| Sysmiss | 28 |