| Value | Category | Cases | |
|---|---|---|---|
| 3 | 3 |
0.7%
|
|
| 4 | 18 |
4.4%
|
|
| 5 | 24 |
5.9%
|
|
| 6 | 43 |
10.5%
|
|
| 7 | 230 |
56.1%
|
|
| 9 | 92 |
22.4%
|
|
| Sysmiss | 19095 |