| Value | Category | Cases | |
|---|---|---|---|
| 0 | 466 |
9.8%
|
|
| 1 | 215 |
4.5%
|
|
| 2 | 440 |
9.2%
|
|
| 3 | 609 |
12.8%
|
|
| 4 | 336 |
7%
|
|
| 5 | 222 |
4.7%
|
|
| 6 | 82 |
1.7%
|
|
| 7 | 2400 |
50.3%
|
|
| Sysmiss | 11 |