| Value | Category | Cases | |
|---|---|---|---|
| 1 | used compost | 42 |
11.9%
|
| 2 | planted vegetables | 77 |
21.8%
|
| 3 | used new kind of seed | 204 |
57.8%
|
| 4 | other | 30 |
8.5%
|
| 77 | refused | 0 |
0%
|
| 88 | don't know | 0 |
0%
|
| 99 | missing | 0 |
0%
|
| Sysmiss | 4617 |