| Value | Category | Cases | |
|---|---|---|---|
| 1 | Under 2,000 | 56 |
5.6%
|
| 2 | 2,000-5,000 | 107 |
10.7%
|
| 3 | 5,000-10,000 | 338 |
33.7%
|
| 4 | 10,000-20,000 | 229 |
22.8%
|
| 5 | 20,000-50,000 | 274 |
27.3%
|