| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
0.6%
|
|
| 3 | 2 |
0.6%
|
|
| 4 | 1 |
0.3%
|
|
| 5 | 3 |
0.9%
|
|
| 6 | 2 |
0.6%
|
|
| 7 | 1 |
0.3%
|
|
| 15 | 8 |
2.4%
|
|
| 30 | 4 |
1.2%
|
|
| 60 | 7 |
2.1%
|
|
| 150 | 1 |
0.3%
|
|
| Missing value | 306 |
90.8%
|