| Value | Category | Cases | |
|---|---|---|---|
| 0 | 184 |
3.6%
|
|
| 1 | 765 |
15%
|
|
| 2 | 865 |
17%
|
|
| 3 | 1150 |
22.6%
|
|
| 4 | 1167 |
22.9%
|
|
| 5 | 955 |
18.8%
|
|
| Sysmiss | 10556 |