| Value | Category | Cases | |
|---|---|---|---|
| 1 | 578 |
4.1%
|
|
| 2 | 351 |
2.5%
|
|
| 3 | 1022 |
7.2%
|
|
| 4 | 4890 |
34.3%
|
|
| 5 | 7408 |
52%
|
|
| Sysmiss | 38 |