Land use | 1989 | 1996 | 2005 | 2015 |
Water | 11 | 12 | 11 | 11 |
Baresoil | 34 | 38 | 24 | 33 |
Vegetation | 52 | 46 | 59 | 48 |
Builtup | 2 | 4 | 7 | 9 |