| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 8 |
4.3%
|
| 1 | [1,5) | 161 |
85.6%
|
| 5 | [5,10) | 19 |
10.1%
|
| 10 | [10,15) | 0 |
0%
|
| 15 | [15,20) | 0 |
0%
|
| 20 | 20 or more | 0 |
0%
|
| Sysmiss | 111 |