| Value | Category | Cases | |
|---|---|---|---|
| 3 | 21 |
23.6%
|
|
| 4 | 7 |
7.9%
|
|
| 5 | 12 |
13.5%
|
|
| 6 | 18 |
20.2%
|
|
| 7 | 7 |
7.9%
|
|
| 8 | 7 |
7.9%
|
|
| 9 | 6 |
6.7%
|
|
| 10 | 5 |
5.6%
|
|
| 11 | 2 |
2.2%
|
|
| 12 | 2 |
2.2%
|
|
| 13 | 2 |
2.2%
|
|
| Sysmiss | 1619 |