| Value | Category | Cases | |
|---|---|---|---|
| 0 | 212 |
9.5%
|
|
| 1 | 89 |
4%
|
|
| 2 | 112 |
5%
|
|
| 3 | 231 |
10.3%
|
|
| 4 | 311 |
13.9%
|
|
| 5 | 1282 |
57.3%
|
|
| Sysmiss | 1 |