| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 |
1.1%
|
|
| 1 | 55 |
7.3%
|
|
| 2 | 102 |
13.6%
|
|
| 3 | 95 |
12.7%
|
|
| 4 | 37 |
4.9%
|
|
| 5 | 27 |
3.6%
|
|
| 6 | 426 |
56.8%
|
|
| Sysmiss | 24410 |