| Value | Category | Cases | |
|---|---|---|---|
| 0 | 57 |
3.9%
|
|
| 1 | 207 |
14.3%
|
|
| 2 | 181 |
12.5%
|
|
| 3 | 168 |
11.6%
|
|
| 4 | 77 |
5.3%
|
|
| 5 | 33 |
2.3%
|
|
| 6 | 725 |
50.1%
|
|
| Sysmiss | 23041 |