| Value | Category | Cases | |
|---|---|---|---|
| 3 | 26 |
7.8%
|
|
| 4 | 76 |
22.7%
|
|
| 5 | 77 |
23%
|
|
| 6 | 9 |
2.7%
|
|
| 7 | 5 |
1.5%
|
|
| 8 | 142 |
42.4%
|
|
| Sysmiss | 2870 |