| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
2%
|
|
| 2 | 13 |
6.5%
|
|
| 3 | 62 |
31%
|
|
| 4 | 55 |
27.5%
|
|
| 5 | 37 |
18.5%
|
|
| 6 | 19 |
9.5%
|
|
| 7 | 8 |
4%
|
|
| 8 | 2 |
1%
|
|
| Sysmiss | 891 |