Value | Category | Cases | |
---|---|---|---|
1 | No, go to the next pollutant | 2343 |
60.8%
|
2 | Seldom, go to the next pollutant | 268 |
7%
|
3 | Some times | 999 |
25.9%
|
4 | Very often | 244 |
6.3%
|