| Value | Category | Cases | |
|---|---|---|---|
| 3 | 30 |
48.4%
|
|
| 4 | 12 |
19.4%
|
|
| 5 | 9 |
14.5%
|
|
| 6 | 4 |
6.5%
|
|
| 7 | 3 |
4.8%
|
|
| 9 | 1 |
1.6%
|
|
| 18 | 1 |
1.6%
|
|
| 20 | 2 |
3.2%
|
|
| Sysmiss | 7587 |