| Value | Category | Cases | |
|---|---|---|---|
| 5 | 2 |
2.8%
|
|
| 10 | 16 |
22.5%
|
|
| 12 | 1 |
1.4%
|
|
| 15 | 14 |
19.7%
|
|
| 20 | 15 |
21.1%
|
|
| 25 | 1 |
1.4%
|
|
| 30 | 12 |
16.9%
|
|
| 45 | 1 |
1.4%
|
|
| 60 | 6 |
8.5%
|
|
| 90 | 2 |
2.8%
|
|
| 120 | 1 |
1.4%
|
|
| Missing value | 276 |