| Value | Category | Cases | |
|---|---|---|---|
| >=4000 | 124 |
14.8%
|
|
| [1000-2000[ | 147 |
17.6%
|
|
| [2000-3000[ | 303 |
36.2%
|
|
| [3000-4000[ | 100 |
11.9%
|
|
| ]0-1000[ | 163 |
19.5%
|