| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
6.7%
|
|
| 2 | 2 |
13.3%
|
|
| 7 | 1 |
6.7%
|
|
| 15 | 1 |
6.7%
|
|
| 20 | 1 |
6.7%
|
|
| 30 | 6 |
40%
|
|
| 888 | 3 |
20%
|
|
| Sysmiss | 4034 |