| Value | Category | Cases | |
|---|---|---|---|
| 1 | levelling the terrain | 25 |
9.2%
|
| 2 | land levelling/terracing | 162 |
59.8%
|
| 3 | bunding for soil and water conservation | 8 |
3%
|
| 4 | mulching | 64 |
23.6%
|
| 5 | fencing | 9 |
3.3%
|
| 6 | reclamation | 1 |
0.4%
|
| 7 | other | 2 |
0.7%
|
| Sysmiss | 16913 |