| Value | Category | Cases | |
|---|---|---|---|
| 0 | 115 |
62.5%
|
|
| 4 | 1 |
0.5%
|
|
| 5 | 2 |
1.1%
|
|
| 10 | 4 |
2.2%
|
|
| 15 | 3 |
1.6%
|
|
| 20 | 6 |
3.3%
|
|
| 25 | 1 |
0.5%
|
|
| 30 | 48 |
26.1%
|
|
| 38 | 1 |
0.5%
|
|
| 45 | 2 |
1.1%
|
|
| 60 | 1 |
0.5%
|
|
| Sysmiss | 4 |