| Value | Category | Cases | |
|---|---|---|---|
| 0 | 736 |
11%
|
|
| 1 | 350 |
5.2%
|
|
| 2 | 1479 |
22%
|
|
| 3 | 649 |
9.7%
|
|
| 4 | 615 |
9.2%
|
|
| 5 | 658 |
9.8%
|
|
| 6 | 286 |
4.3%
|
|
| 7 | 1936 |
28.9%
|
|
| Sysmiss | 6282 |