| Value | Category | Cases | |
|---|---|---|---|
| 0 | 182 |
41.3%
|
|
| 10 | 1 |
0.2%
|
|
| 15 | 12 |
2.7%
|
|
| 20 | 4 |
0.9%
|
|
| 25 | 3 |
0.7%
|
|
| 30 | 233 |
52.8%
|
|
| 45 | 6 |
1.4%
|
|
| Sysmiss | 32 |