| Value | Category | Cases | |
|---|---|---|---|
| 0 | 17824 |
99.4%
|
|
| 1 | 89 |
0.5%
|
|
| 2 | 11 |
0.1%
|
|
| 4 | 4 |
0%
|
|
| 6 | 9 |
0.1%
|
|
| Sysmiss | 5301 |