| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
31.6%
|
|
| 5 | 1 |
5.3%
|
|
| 15 | 1 |
5.3%
|
|
| 30 | 2 |
10.5%
|
|
| 35 | 2 |
10.5%
|
|
| 40 | 2 |
10.5%
|
|
| 45 | 2 |
10.5%
|
|
| 47 | 1 |
5.3%
|
|
| 49 | 1 |
5.3%
|
|
| 50 | 1 |
5.3%
|
|
| Sysmiss | 84 |