| Value | Category | Cases | |
|---|---|---|---|
| 14-21 | 170 |
6.9%
|
|
| 21-28 | 447 |
18%
|
|
| 28-35 | 519 |
20.9%
|
|
| 35-42 | 546 |
22%
|
|
| 42-49 | 225 |
9.1%
|
|
| 49-56 | 266 |
10.7%
|
|
| 56-63 | 152 |
6.1%
|
|
| 63-70 | 59 |
2.4%
|
|
| 70-77 | 67 |
2.7%
|
|
| 77-84 | 21 |
0.8%
|
|
| 84-91 | 7 |
0.3%
|