| Value | Category | Cases | |
|---|---|---|---|
| < 1 | 340 |
40.5%
|
|
| >= 6 | 195 |
23.2%
|
|
| [1 - 2[ | 117 |
13.9%
|
|
| [2 - 4[ | 129 |
15.4%
|
|
| [4 - 6[ | 59 |
7%
|