| Value | Category | Cases | |
|---|---|---|---|
| 7 | 1 |
3%
|
|
| 10 | 4 |
12.1%
|
|
| 12 | 1 |
3%
|
|
| 15 | 4 |
12.1%
|
|
| 16 | 1 |
3%
|
|
| 17 | 1 |
3%
|
|
| 20 | 2 |
6.1%
|
|
| 22 | 2 |
6.1%
|
|
| 22.5 | 2 |
6.1%
|
|
| 28 | 1 |
3%
|
|
| 30 | 7 |
21.2%
|
|
| 50 | 4 |
12.1%
|
|
| 51 | 3 |
9.1%
|
|
| Sysmiss | 572 |