| Value | Category | Cases | |
|---|---|---|---|
| 3 | 59 |
2.8%
|
|
| 4 | 180 |
8.5%
|
|
| 5 | 256 |
12.1%
|
|
| 6 | 221 |
10.4%
|
|
| 7 | 563 |
26.5%
|
|
| 8 | 734 |
34.6%
|
|
| 9 | 90 |
4.2%
|
|
| 10 | 20 |
0.9%
|
|
| Sysmiss | 15648 |