| Value | Category | Cases | |
|---|---|---|---|
| 1 | <2 | 59 |
53.6%
|
| 2 | 2-3 | 47 |
42.7%
|
| 3 | 4-5 | 4 |
3.6%
|
| 4 | 6-7 | 0 |
0%
|
| 5 | 8-9 | 0 |
0%
|
| 6 | 10+ | 0 |
0%
|
| Sysmiss | 5969 |