| Value | Category | Cases | |
|---|---|---|---|
| 8 | 1 |
0.3%
|
|
| 9 | 1 |
0.3%
|
|
| 10 | 1 |
0.3%
|
|
| 11 | 21 |
5.6%
|
|
| 12 | 45 |
12%
|
|
| 13 | 50 |
13.4%
|
|
| 14 | 19 |
5.1%
|
|
| 15 | 24 |
6.4%
|
|
| 16 | 41 |
11%
|
|
| 17 | 46 |
12.3%
|
|
| 18 | 61 |
16.3%
|
|
| 19 | 35 |
9.4%
|
|
| 20 | 19 |
5.1%
|
|
| 21 | 10 |
2.7%
|
|
| Sysmiss | 5 |