| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-17 | 1 |
0.1%
|
| 2 | 18-21 | 52 |
4.1%
|
| 3 | 21-35 | 2 |
0.2%
|
| 4 | 22-35 | 675 |
53%
|
| 5 | 35-59 | 3 |
0.2%
|
| 6 | 36-59 | 511 |
40.1%
|
| 7 | over60 | 30 |
2.4%
|
| Missing value | 2676 |