| Value | Category | Cases | |
|---|---|---|---|
| 0 | 481 |
98.8%
|
|
| 1 | 4 |
0.8%
|
|
| 2 | 1 |
0.2%
|
|
| 12 | 1 |
0.2%
|
|
| Sysmiss | 35487 |