| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 | 31 |
1.7%
|
| 2 | 15 | 2 |
0.1%
|
| 3 | 20 | 159 |
8.9%
|
| 4 | 25 | 2 |
0.1%
|
| 5 | 30 | 116 |
6.5%
|
| 6 | 40 | 113 |
6.4%
|
| 7 | 50 | 320 |
18%
|
| 8 | 60 | 34 |
1.9%
|
| 9 | 70 | 11 |
0.6%
|
| 10 | 80 | 5 |
0.3%
|
| 11 | 100 | 65 |
3.7%
|
| 12 | 110 | 1 |
0.1%
|
| 13 | 150 | 3 |
0.2%
|
| 14 | 200 | 1 |
0.1%
|
| Missing value | 915 |
51.5%
|