| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 | 1 |
0.1%
|
| 2 | 10 | 32 |
1.9%
|
| 3 | 15 | 6 |
0.4%
|
| 4 | 20 | 248 |
14.9%
|
| 5 | 25 | 4 |
0.2%
|
| 6 | 30 | 162 |
9.7%
|
| 7 | 35 | 1 |
0.1%
|
| 8 | 40 | 86 |
5.2%
|
| 9 | 50 | 254 |
15.2%
|
| 10 | 55 | 1 |
0.1%
|
| 11 | 60 | 28 |
1.7%
|
| 12 | 70 | 17 |
1%
|
| 13 | 80 | 4 |
0.2%
|
| 14 | 100 | 62 |
3.7%
|
| 15 | 150 | 6 |
0.4%
|
| 16 | 200 | 3 |
0.2%
|
| Missing value | 754 |
45.2%
|