| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 3 |
17.6%
|
| 15 | 15 | 5 |
29.4%
|
| 30 | 30 | 9 |
52.9%
|
| 45 | 45 | 0 |
0%
|
| Sysmiss | 41995 |