| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
7.9%
|
|
| 1 | 25 |
6.6%
|
|
| 2 | 42 |
11.1%
|
|
| 3 | 46 |
12.2%
|
|
| 4 | 18 |
4.8%
|
|
| 5 | 9 |
2.4%
|
|
| 6 | 208 |
55%
|
|
| Sysmiss | 24782 |