| Value | Category | Cases | |
|---|---|---|---|
| 1 | Waste water | 636 |
6.4%
|
| 2 | Garbage dump | 419 |
4.2%
|
| 3 | public restrooms | 2 |
0%
|
| 4 | Transport | 39 |
0.4%
|
| 5 | Agricultural waste | 703 |
7.1%
|
| 6 | Industrial activities | 77 |
0.8%
|
| 7 | Other | 38 |
0.4%
|
| 8 | Commercial activities | 35 |
0.4%
|
| Sysmiss | 7977 |