| Value | Category | Cases | |
|---|---|---|---|
| 6 | 374 |
29.2%
|
|
| 7 | 227 |
17.7%
|
|
| 8 | 286 |
22.3%
|
|
| 9 | 108 |
8.4%
|
|
| 10 | 287 |
22.4%
|
|
| Sysmiss | 571097 |