| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7 |
1.5%
|
|
| 1 | 107 |
22.2%
|
|
| 2 | 132 |
27.4%
|
|
| 3 | 163 |
33.9%
|
|
| 4 | 56 |
11.6%
|
|
| 5 | 16 |
3.3%
|
|
| Sysmiss | 215 |