| Value | Category | Cases | |
|---|---|---|---|
| 11 | 1 |
0.4%
|
|
| 13 | 7 |
2.5%
|
|
| 14 | 83 |
29.1%
|
|
| 15 | 97 |
34%
|
|
| 16 | 54 |
18.9%
|
|
| 17 | 27 |
9.5%
|
|
| 18 | 8 |
2.8%
|
|
| 19 | 2 |
0.7%
|
|
| 20 | 3 |
1.1%
|
|
| 25 | 1 |
0.4%
|
|
| Sysmiss | 2 |