Value | Category | Cases | |
---|---|---|---|
-1 | Missing | 0 |
0%
|
1 | Human Activity | 321 |
26.8%
|
2 | Natural processes | 280 |
23.3%
|
3 | Both human activity and natural processes | 65 |
5.4%
|
4 | None of these | 1 |
0.1%
|
7 | Not applicable | 507 |
42.3%
|
8 | Refused | 0 |
0%
|
9 | Don’t know / Haven’t heard enough | 26 |
2.2%
|