| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mostly Farm Yard Manure | 12659 |
14.1%
|
| 2 | Mostly Compost | 2270 |
2.5%
|
| 3 | Mostly Inorganic Fertilizer | 7721 |
8.6%
|
| 4 | No Fertilizer Applied | 67356 |
74.8%
|
| Sysmiss | 2 |