| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1-2 | 2 |
12.5%
|
| 1 | 3 | 2 |
12.5%
|
| 2 | 4-5 | 9 |
56.3%
|
| 3 | 6-11 | 1 |
6.3%
|
| 4 | 12-36 | 2 |
12.5%
|
| Sysmiss | 8559 |