| Value | Category | Cases | |
|---|---|---|---|
| 5 | 12 |
38.7%
|
|
| 10 | 6 |
19.4%
|
|
| 15 | 2 |
6.5%
|
|
| 20 | 9 |
29%
|
|
| 40 | 1 |
3.2%
|
|
| 60 | 1 |
3.2%
|
|
| Sysmiss | 2607 |