| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
0.3%
|
|
| 2 | 31 |
0.5%
|
|
| 3 | 357 |
5.8%
|
|
| 4 | 1418 |
22.9%
|
|
| 5 | 1391 |
22.5%
|
|
| 6 | 2966 |
48%
|
|
| Sysmiss | 12350 |