| Value | Category | Cases | |
|---|---|---|---|
| 1 | used compost | 29 |
8.3%
|
| 2 | planted vegetables | 82 |
23.4%
|
| 3 | used new kind of seed | 198 |
56.4%
|
| 4 | other | 42 |
12%
|
| 77 | refused | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 4619 |