| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 0 |
0%
|
| 1 | [1,5) | 206 |
84.8%
|
| 5 | [5,10) | 37 |
15.2%
|
| 10 | [10,15) | 0 |
0%
|
| 15 | [15,20) | 0 |
0%
|
| 20 | 20 or more | 0 |
0%
|
| Sysmiss | 56 |