| Value | Category | Cases | |
|---|---|---|---|
| 0 | 111 |
61.3%
|
|
| 10 | 2 |
1.1%
|
|
| 15 | 4 |
2.2%
|
|
| 20 | 9 |
5%
|
|
| 30 | 47 |
26%
|
|
| 40 | 2 |
1.1%
|
|
| 45 | 6 |
3.3%
|
|
| Sysmiss | 7 |