| Value | Category | Cases | |
|---|---|---|---|
| 0 | 20 |
2.4%
|
|
| 1 | 154 |
18.5%
|
|
| 2 | 226 |
27.1%
|
|
| 3 | 202 |
24.2%
|
|
| 4 | 198 |
23.8%
|
|
| 5 | 33 |
4%
|
|
| Sysmiss | 222 |