| Value | Category | Cases | |
|---|---|---|---|
| 1 | Less than 25m | 56 |
84.8%
|
| 2 | 25m-less than 50m | 6 |
9.1%
|
| 3 | 50m-less than 100m | 2 |
3%
|
| 4 | 100m or more | 2 |
3%
|
| Sysmiss | 933 |