| Value | Category | Cases | |
|---|---|---|---|
| 0 | 29 |
6.3%
|
|
| 1 | 134 |
29.3%
|
|
| 2 | 80 |
17.5%
|
|
| 3 | 57 |
12.4%
|
|
| 4 | 21 |
4.6%
|
|
| 5 | 9 |
2%
|
|
| 6 | 128 |
27.9%
|
|
| Sysmiss | 24656 |