| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8659 |
90.6%
|
|
| 1 | 809 |
8.5%
|
|
| 2 | 90 |
0.9%
|
|
| 3 | 1 |
0%
|
|
| 4 | 1 |
0%
|
|
| Sysmiss | 1938 |