| Value | Category | Cases | |
|---|---|---|---|
| 18 | 2 |
6.5%
|
|
| 19 | 1 |
3.2%
|
|
| 20 | 2 |
6.5%
|
|
| 21 | 4 |
12.9%
|
|
| 22 | 1 |
3.2%
|
|
| 24 | 2 |
6.5%
|
|
| 25 | 2 |
6.5%
|
|
| 26 | 3 |
9.7%
|
|
| 27 | 2 |
6.5%
|
|
| 28 | 3 |
9.7%
|
|
| 30 | 4 |
12.9%
|
|
| 31 | 1 |
3.2%
|
|
| 32 | 1 |
3.2%
|
|
| 34 | 1 |
3.2%
|
|
| 36 | 1 |
3.2%
|
|
| 54 | 1 |
3.2%
|
|
| Sysmiss | 3501 |