| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2134 |
63.5%
|
|
| 2 | 81 |
2.4%
|
|
| 3 | 870 |
25.9%
|
|
| 4 | 274 |
8.2%
|
|
| Sysmiss | 6703 |