| Value | Category | Cases | |
|---|---|---|---|
| 3 | 7 |
0.3%
|
|
| 4 | 30 |
1.5%
|
|
| 5 | 292 |
14.5%
|
|
| 6 | 153 |
7.6%
|
|
| 7 | 96 |
4.8%
|
|
| 8 | 1433 |
71.3%
|
|
| Sysmiss | 5 |