| Value | Category | Cases | |
|---|---|---|---|
| 0 | [min,30) | 145 |
11.2%
|
| 30 | [30,40) | 453 |
34.9%
|
| 40 | [40,50) | 313 |
24.1%
|
| 50 | [50,60) | 340 |
26.2%
|
| 60 | [60,max] | 48 |
3.7%
|
| Sysmiss | 1753 |