| Value | Category | Cases | |
|---|---|---|---|
| 3 | 5 |
0.5%
|
|
| 4 | 4 |
0.4%
|
|
| 5 | 617 |
56%
|
|
| 6 | 11 |
1%
|
|
| 7 | 3 |
0.3%
|
|
| 8 | 461 |
41.9%
|
|
| Sysmiss | 915 |