Value | Category | Cases | |
---|---|---|---|
1 | Industrial activities | 90 |
3%
|
2 | Waste burning | 145 |
4.9%
|
3 | Transportation | 40 |
1.3%
|
4 | Construction | 2 |
0.1%
|
5 | others | 11 |
0.4%
|
6 | furnaces | 16 |
0.5%
|
Sysmiss | 2667 |