| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
10.2%
|
|
| 2 | 62 |
39.5%
|
|
| 3 | 56 |
35.7%
|
|
| 4 | 22 |
14%
|
|
| 5 | 1 |
0.6%
|
|
| Sysmiss | 153 |