| Value | Category | Cases | |
|---|---|---|---|
| 0 | 118 |
5.2%
|
|
| 1 | 341 |
15.2%
|
|
| 2 | 488 |
21.7%
|
|
| 3 | 1060 |
47.2%
|
|
| 4 | 207 |
9.2%
|
|
| 5 | 34 |
1.5%
|
|
| Sysmiss | 2 |