Value | Category | Cases | |
---|---|---|---|
1 | Not used very often, or used for a small part of the area irrigated | 23 |
2.5%
|
2 | Used for a significant part of the area irrigated | 4 |
0.4%
|
3 | Main irrigation method used | 907 |
97.1%
|
Sysmiss | 4721 |