Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Human Activity | 370 |
30.8%
|
2 | Natural processes | 301 |
25.1%
|
3 | Both human activity and natural processes | 67 |
5.6%
|
4 | None of these | 41 |
3.4%
|
7 | Not applicable | 415 |
34.6%
|
8 | Refused | 0 |
0%
|
9 | Don’t know / Haven’t heard enough | 6 |
0.5%
|