| Value | Category | Cases | |
|---|---|---|---|
| -999 | Don't Know | 0 |
0%
|
| -888 | Refuse | 0 |
0%
|
| -777 | Half complete | 0 |
0%
|
| 1 | Quantity has increased | 446 |
19.4%
|
| 2 | Quantity has decreased | 351 |
15.2%
|
| 3 | Quantity has stayed the same | 1493 |
64.8%
|
| 4 | Did not use fertilizer last year | 14 |
0.6%
|
| Sysmiss | 2896 |