| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 |
5.5%
|
|
| 2 | 49 |
16.9%
|
|
| 3 | 102 |
35.2%
|
|
| 4 | 80 |
27.6%
|
|
| 5 | 17 |
5.9%
|
|
| 6 | 18 |
6.2%
|
|
| 8 | 8 |
2.8%
|
|
| Sysmiss | 25152 |