| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5819 |
55.3%
|
|
| 2 | 91 |
0.9%
|
|
| 5 | 3768 |
35.8%
|
|
| 7 | 846 |
8%
|
|
| Sysmiss | 1 |