| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
0.9%
|
|
| 8 | 4 |
3.4%
|
|
| 9 | 22 |
19%
|
|
| 10 | 17 |
14.7%
|
|
| 11 | 15 |
12.9%
|
|
| 12 | 12 |
10.3%
|
|
| 13 | 8 |
6.9%
|
|
| 14 | 2 |
1.7%
|
|
| 15 | 2 |
1.7%
|
|
| 16 | 2 |
1.7%
|
|
| 17 | 6 |
5.2%
|
|
| 18 | 3 |
2.6%
|
|
| 19 | 5 |
4.3%
|
|
| 20 | 8 |
6.9%
|
|
| 21 | 8 |
6.9%
|
|
| 22 | 1 |
0.9%
|
|
| Sysmiss | 197 |