| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-2 | 424 |
15.2%
|
| 2 | 3-4 | 620 |
22.2%
|
| 3 | 5-6 | 750 |
26.9%
|
| 4 | 7 and Above | 994 |
35.7%
|
| Sysmiss | 8 |