| Value | Category | Cases | |
|---|---|---|---|
| 1 | <2 | 60 |
58.8%
|
| 2 | 2-3 | 31 |
30.4%
|
| 3 | 4-5 | 11 |
10.8%
|
| 4 | 6-7 | 0 |
0%
|
| 5 | 8-9 | 0 |
0%
|
| 6 | 10+ | 0 |
0%
|
| Sysmiss | 3814 |