| Value | Category | Cases | |
|---|---|---|---|
| 0 | 32820 |
92.8%
|
|
| 1 | 31 |
0.1%
|
|
| 2 | 296 |
0.8%
|
|
| 3 | 2220 |
6.3%
|
|
| Sysmiss | 1 |