| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mostly Farm Yard Manure | 7279 |
16%
|
| 2 | Mostly Compost | 1441 |
3.2%
|
| 3 | Mostly Inorganic Fertilizer | 780 |
1.7%
|
| 4 | No Fertilizer Applied | 35928 |
79.1%
|
| Sysmiss | 683 |