| Value | Category | Cases | |
|---|---|---|---|
| 9 | 3 |
0.4%
|
|
| 10 | 3 |
0.4%
|
|
| 11 | 4 |
0.6%
|
|
| 12 | 21 |
3%
|
|
| 13 | 42 |
6%
|
|
| 14 | 110 |
15.8%
|
|
| 15 | 167 |
23.9%
|
|
| 16 | 165 |
23.6%
|
|
| 17 | 124 |
17.8%
|
|
| 18 | 53 |
7.6%
|
|
| 19 | 6 |
0.9%
|
|
| Sysmiss | 816 |