| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0-1 | 2135 |
22.1%
|
| 2 | 2-5 | 3127 |
32.4%
|
| 3 | 6-10 | 1127 |
11.7%
|
| 4 | 11-20 | 1059 |
11%
|
| 5 | 21-50 | 1304 |
13.5%
|
| 6 | >50 | 904 |
9.4%
|