| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 1537 |
28.2%
|
|
| 2 | 1152 |
21.2%
|
|
| 3 | 581 |
10.7%
|
|
| 4 | 1544 |
28.4%
|
|
| 5 | 626 |
11.5%
|
|
| Sysmiss | 3134 |