| Value | Category | Cases | |
|---|---|---|---|
| 0 | 33 |
2.9%
|
|
| 1 | 270 |
23.9%
|
|
| 2 | 220 |
19.5%
|
|
| 3 | 207 |
18.3%
|
|
| 4 | 47 |
4.2%
|
|
| 5 | 354 |
31.3%
|
|
| Sysmiss | 24029 |