| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15-17 | 2 |
0.1%
|
| 2 | 18-21 | 112 |
4.4%
|
| 3 | 21-35 | 1 |
0%
|
| 4 | 22-35 | 1197 |
47%
|
| 5 | 35-59 | 1 |
0%
|
| 6 | 36-59 | 1137 |
44.6%
|
| 7 | over60 | 98 |
3.8%
|
| Missing value | 1402 |