| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32 |
74.4%
|
|
| 1 | 2 |
4.7%
|
|
| 2 | 2 |
4.7%
|
|
| 5 | 1 |
2.3%
|
|
| 10 | 3 |
7%
|
|
| 15 | 2 |
4.7%
|
|
| 30 | 1 |
2.3%
|
|
| Sysmiss | 213 |