| Value | Category | Cases | |
|---|---|---|---|
| 1 | (0, 15] | 5 |
0.3%
|
| 2 | (15,25] | 216 |
12.6%
|
| 3 | (25,35] | 411 |
23.9%
|
| 4 | (35,45] | 389 |
22.6%
|
| 5 | (45,55] | 288 |
16.8%
|
| 6 | (55,65] | 280 |
16.3%
|
| 7 | (65,75] | 94 |
5.5%
|
| 8 | +75 | 36 |
2.1%
|
| Sysmiss | 25 |