| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
0.4%
|
|
| 1 | 2466 |
95.4%
|
|
| 2 | 91 |
3.5%
|
|
| 3 | 16 |
0.6%
|
|
| Sysmiss | 21197 |