| Value | Category | Cases | |
|---|---|---|---|
| 0 | 87 |
22%
|
|
| 2 | 1 |
0.3%
|
|
| 6 | 1 |
0.3%
|
|
| 10 | 5 |
1.3%
|
|
| 20 | 58 |
14.6%
|
|
| 30 | 220 |
55.6%
|
|
| 35 | 1 |
0.3%
|
|
| 40 | 8 |
2%
|
|
| 45 | 4 |
1%
|
|
| 50 | 10 |
2.5%
|
|
| 55 | 1 |
0.3%
|
|
| Sysmiss | 4 |