| Value | Category | Cases | |
|---|---|---|---|
| 8 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 1 |
0.3%
|
|
| 11 | 16 |
4.3%
|
|
| 12 | 42 |
11.2%
|
|
| 13 | 52 |
13.9%
|
|
| 14 | 22 |
5.9%
|
|
| 15 | 21 |
5.6%
|
|
| 16 | 40 |
10.7%
|
|
| 17 | 43 |
11.5%
|
|
| 18 | 52 |
13.9%
|
|
| 19 | 46 |
12.3%
|
|
| 20 | 25 |
6.7%
|
|
| 21 | 12 |
3.2%
|
|
| Sysmiss | 5 |