| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
0%
|
|
| 1 | 921 |
16.4%
|
|
| 2 | 1358 |
24.1%
|
|
| 3 | 1183 |
21%
|
|
| 4 | 591 |
10.5%
|
|
| 5 | 561 |
10%
|
|
| 6 | 454 |
8.1%
|
|
| 7 | 560 |
9.9%
|
|
| Sysmiss | 182871 |