| Value | Category | Cases | |
|---|---|---|---|
| 1 | used compost | 29 |
10.2%
|
| 2 | planted vegetables | 68 |
23.9%
|
| 3 | used new kind of seed | 147 |
51.8%
|
| 4 | other | 40 |
14.1%
|
| 77 | refused | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 4686 |