| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4438 |
99.2%
|
|
| 1 | 16 |
0.4%
|
|
| 2 | 15 |
0.3%
|
|
| 3 | 6 |
0.1%
|
|
| Sysmiss | 66519 |