| Value | Category |
|---|---|
| -9 | refused to answer |
| -8 | don't know |
| 1 | climate change |
| 2 | salinity |
| 3 | demonstration plot cultivation |
| 4 | fertilizer |
| 5 | quality seed |
| 6 | cropping patterns |
| 7 | soil testing |
| 8 | organic agriculture |
| 9 | seed storage |
| 10 | rainwater harvesting |
| 11 | other |
| Sysmiss |