| Value | Category | Cases | |
|---|---|---|---|
| 3 | 4 |
7.3%
|
|
| 4 | 2 |
3.6%
|
|
| 5 | 15 |
27.3%
|
|
| 6 | 2 |
3.6%
|
|
| 7 | 6 |
10.9%
|
|
| 8 | 3 |
5.5%
|
|
| 10 | 13 |
23.6%
|
|
| 12 | 1 |
1.8%
|
|
| 15 | 8 |
14.5%
|
|
| 18 | 1 |
1.8%
|
|
| Sysmiss | 5129 |