| Value | Category | Cases | |
|---|---|---|---|
| 1 | Compost | 280 |
72.5%
|
| 2 | DAP | 23 |
6%
|
| 3 | Urea | 5 |
1.3%
|
| 4 | All of the above | 52 |
13.5%
|
| 5 | Don’t know | 26 |
6.7%
|