| Value | Category | Cases | |
|---|---|---|---|
| 0 | 128 |
2.9%
|
|
| 1 | 1051 |
24%
|
|
| 2 | 1070 |
24.4%
|
|
| 3 | 776 |
17.7%
|
|
| 4 | 471 |
10.7%
|
|
| 5 | 164 |
3.7%
|
|
| 6 | 722 |
16.5%
|
|
| Sysmiss | 25409 |