| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6344 |
89.1%
|
|
| 2 | 322 |
4.5%
|
|
| 3 | 192 |
2.7%
|
|
| 4 | 262 |
3.7%
|
|
| Sysmiss | 16362 |