| Value | Category | Cases | |
|---|---|---|---|
| 0 | 7365 |
19.6%
|
|
| 1 | 2201 |
5.9%
|
|
| 2 | 2743 |
7.3%
|
|
| 3 | 5925 |
15.8%
|
|
| 4 | 2566 |
6.8%
|
|
| 5 | 2243 |
6%
|
|
| 6 | 14514 |
38.6%
|
|
| Sysmiss | 25472 |