| Value | Category | Cases | |
|---|---|---|---|
| 1 | Small | 3263 |
35.2%
|
| 2 | Medium | 2360 |
25.4%
|
| 3 | Large | 2133 |
23%
|
| 4 | Very large | 1525 |
16.4%
|
| Sysmiss | 9376 |