| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
1.9%
|
|
| 8 | 28 |
53.8%
|
|
| 9 | 3 |
5.8%
|
|
| 10 | 3 |
5.8%
|
|
| 11 | 2 |
3.8%
|
|
| 12 | 1 |
1.9%
|
|
| 13 | 2 |
3.8%
|
|
| 14 | 1 |
1.9%
|
|
| 15 | 3 |
5.8%
|
|
| 16 | 6 |
11.5%
|
|
| 18 | 1 |
1.9%
|
|
| 20 | 1 |
1.9%
|
|
| Sysmiss | 258 |