| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-19 | 18 |
15.8%
|
| 2 | 20-24 | 20 |
17.5%
|
| 3 | 25-29 | 22 |
19.3%
|
| 4 | 30-34 | 13 |
11.4%
|
| 5 | 35-39 | 23 |
20.2%
|
| 6 | 40-44 | 10 |
8.8%
|
| 7 | 45-49 | 1 |
0.9%
|
| Missing value | 7 |
6.1%
|