| Value | Category | Cases | |
|---|---|---|---|
| 0 | 48 |
3.6%
|
|
| 1 | 360 |
26.8%
|
|
| 2 | 267 |
19.9%
|
|
| 3 | 204 |
15.2%
|
|
| 4 | 88 |
6.5%
|
|
| 5 | 30 |
2.2%
|
|
| 6 | 347 |
25.8%
|
|
| Sysmiss | 28447 |