| Value | Category | Cases | |
|---|---|---|---|
| 1 | 25 and under | 4 |
2.1%
|
| 2 | 26-35 | 26 |
13.7%
|
| 3 | 36-45 | 70 |
36.8%
|
| 4 | 46-55 | 66 |
34.7%
|
| 5 | 56 and above | 24 |
12.6%
|
| Sysmiss | 4 |