Value | Category | Cases | |
---|---|---|---|
1 | Industrial activities | 31 |
1.8%
|
2 | Waste burning | 144 |
8.4%
|
3 | Transportation | 60 |
3.5%
|
4 | Construction | 19 |
1.1%
|
5 | Other (specify) | 7 |
0.4%
|
Sysmiss | 1448 |