| Valor | Categoría | Casos | Ponderado | |
|---|---|---|---|---|
| 1 | Estiércol | 1573 | 123981 |
45.9%
|
| 2 | Guano | 1181 | 122973 |
45.6%
|
| 3 | Compost | 301 | 11814 |
4.4%
|
| 4 | Humus | 179 | 6709 |
2.5%
|
| 5 | LÃquidos | 159 | 4385 |
1.6%
|
| Sysmiss | 19696 | 1013621 |