| Value | Category | Cases | |
|---|---|---|---|
| 1 | (0,15] | 0 |
0%
|
| 2 | (15,25] | 163 |
8.4%
|
| 3 | (25,35] | 449 |
23%
|
| 4 | (35,45] | 536 |
27.5%
|
| 5 | (45,55] | 469 |
24.1%
|
| 6 | (55,65] | 220 |
11.3%
|
| 7 | (65,75] | 101 |
5.2%
|
| 8 | +75 | 12 |
0.6%
|
| Sysmiss | 36 |