| Value | Category | Cases | |
|---|---|---|---|
| 0 | 10 |
2.3%
|
|
| 1 | 29 |
6.7%
|
|
| 2 | 35 |
8.1%
|
|
| 3 | 43 |
10%
|
|
| 4 | 31 |
7.2%
|
|
| 5 | 13 |
3%
|
|
| 6 | 270 |
62.6%
|
|
| Sysmiss | 7655 |