Value | Category | Cases | |
---|---|---|---|
1 | Not used very often, or used for a small part of the area irrigated | 6 |
4%
|
2 | Used for a significant part of the area irrigated | 12 |
8.1%
|
3 | Main irrigation source used | 131 |
87.9%
|
Sysmiss | 5506 |