| Value | Category | Cases | |
|---|---|---|---|
| 0 | 884 |
49.7%
|
|
| 1 | 883 |
49.6%
|
|
| 2 | 9 |
0.5%
|
|
| 3 | 4 |
0.2%
|
|
| Sysmiss | 2 |