| Value | Category | Cases | |
|---|---|---|---|
| 4 | 4 |
1.8%
|
|
| 5 | 18 |
8.3%
|
|
| 6 | 48 |
22.1%
|
|
| 7 | 25 |
11.5%
|
|
| 8 | 43 |
19.8%
|
|
| 9 | 15 |
6.9%
|
|
| 10 | 11 |
5.1%
|
|
| 11 | 2 |
0.9%
|
|
| 12 | 8 |
3.7%
|
|
| 13 | 1 |
0.5%
|
|
| 14 | 4 |
1.8%
|
|
| 15 | 1 |
0.5%
|
|
| 16 | 1 |
0.5%
|
|
| 22 | 1 |
0.5%
|
|
| 24 | 35 |
16.1%
|
|
| Sysmiss | 14 |