| Value | Category | Cases | |
|---|---|---|---|
| 1 | 461 |
23.7%
|
|
| 2 | 10 |
0.5%
|
|
| 3 | 1463 |
75.1%
|
|
| 4 | 14 |
0.7%
|
|
| Sysmiss | 3 |