| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-3 meters | 23 |
6.1%
|
| 4 | 4 meters | 75 |
19.9%
|
| 5 | 5 meters | 134 |
35.6%
|
| 6 | 6 meters | 113 |
30.1%
|
| 7 | 7 meters | 17 |
4.5%
|
| 8 | 8 meters or more | 14 |
3.7%
|