| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2250 |
22%
|
|
| 2 | 7225 |
70.5%
|
|
| 3 | 718 |
7%
|
|
| 4 | 50 |
0.5%
|
|
| Sysmiss | 5008 |