| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1298 |
99.5%
|
|
| 1 | 2 |
0.2%
|
|
| 2 | 2 |
0.2%
|
|
| 3 | 2 |
0.2%
|
|
| Sysmiss | 1853 |