| Value | Category | Cases | |
|---|---|---|---|
| 1 | (15,25] | 69 |
3.4%
|
| 2 | (25,35] | 277 |
13.8%
|
| 3 | (35,45] | 484 |
24%
|
| 4 | (45,55] | 548 |
27.2%
|
| 5 | (55,65] | 353 |
17.5%
|
| 6 | (65,75] | 209 |
10.4%
|
| 7 | +75 | 73 |
3.6%
|
| Sysmiss | 217 |