| Value | Category | Cases | |
|---|---|---|---|
| 0 | [0,10) | 333 |
25.7%
|
| 10 | [10,20) | 452 |
34.8%
|
| 20 | [20,30) | 254 |
19.6%
|
| 30 | [30,max) | 259 |
20%
|
| Sysmiss | 1754 |