| Value | Category | Cases | |
|---|---|---|---|
| 1 | 24 |
7.4%
|
|
| 2 | 127 |
39.1%
|
|
| 3 | 73 |
22.5%
|
|
| 4 | 28 |
8.6%
|
|
| 5 | 73 |
22.5%
|
|
| Sysmiss | 18 |