| Value | Category | Cases | |
|---|---|---|---|
| 0 | 356 |
8.9%
|
|
| 1 | 672 |
16.7%
|
|
| 2 | 648 |
16.2%
|
|
| 3 | 643 |
16%
|
|
| 4 | 678 |
16.9%
|
|
| 5 | 655 |
16.3%
|
|
| 6 | 360 |
9%
|
|
| Sysmiss | 37 |