| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6845 |
74%
|
|
| 1 | 722 |
7.8%
|
|
| 2 | 950 |
10.3%
|
|
| 3 | 350 |
3.8%
|
|
| 4 | 123 |
1.3%
|
|
| 5 | 135 |
1.5%
|
|
| 6 | 27 |
0.3%
|
|
| 7 | 93 |
1%
|
|
| Sysmiss | 235 |