| Value | Category | Cases | |
|---|---|---|---|
| 14-21 | 274 |
11.2%
|
|
| 21-28 | 535 |
21.8%
|
|
| 28-35 | 659 |
26.9%
|
|
| 35-42 | 520 |
21.2%
|
|
| 42-49 | 178 |
7.3%
|
|
| 49-56 | 161 |
6.6%
|
|
| 56-63 | 64 |
2.6%
|
|
| 63-70 | 27 |
1.1%
|
|
| 70-77 | 30 |
1.2%
|
|
| 77-84 | 1 |
0%
|
|
| 84-91 | 3 |
0.1%
|