| Value | Category | Cases | |
|---|---|---|---|
| 0 | 13 |
1.5%
|
|
| 5 | 61 |
6.9%
|
|
| 6 | 1 |
0.1%
|
|
| 10 | 180 |
20.2%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 59 |
6.6%
|
|
| 20 | 280 |
31.5%
|
|
| 25 | 74 |
8.3%
|
|
| 30 | 65 |
7.3%
|
|
| 35 | 17 |
1.9%
|
|
| 40 | 33 |
3.7%
|
|
| 50 | 54 |
6.1%
|
|
| 60 | 27 |
3%
|
|
| 65 | 1 |
0.1%
|
|
| 70 | 3 |
0.3%
|
|
| 75 | 2 |
0.2%
|
|
| 80 | 2 |
0.2%
|
|
| 85 | 1 |
0.1%
|
|
| 90 | 1 |
0.1%
|
|
| 100 | 10 |
1.1%
|
|
| 200 | 3 |
0.3%
|
|
| 250 | 1 |
0.1%
|
|
| 300 | 1 |
0.1%
|
|
| Missing value | 65 |