| Value | Category | Cases | |
|---|---|---|---|
| 15 | 2 |
4.4%
|
|
| 16 | 1 |
2.2%
|
|
| 17 | 3 |
6.7%
|
|
| 18 | 4 |
8.9%
|
|
| 19 | 4 |
8.9%
|
|
| 20 | 6 |
13.3%
|
|
| 21 | 2 |
4.4%
|
|
| 22 | 8 |
17.8%
|
|
| 23 | 5 |
11.1%
|
|
| 24 | 3 |
6.7%
|
|
| 25 | 1 |
2.2%
|
|
| 27 | 1 |
2.2%
|
|
| 29 | 2 |
4.4%
|
|
| 33 | 2 |
4.4%
|
|
| 35 | 1 |
2.2%
|
|
| Sysmiss | 4380 |