| YEAR | NDVI 1987 | NDVI 1997 | NDVI change btw 1987 & 1997 | NDVI % change btw 1987 & 1997 | NDVI 2007 | NDVI change 1997 to 2007 | NDVI % change btw 1997 & 2007 | NDVI 2017 | NDVI change btw 2007 & 2017 | NDVI % change btw 2007 & 2017 | NDVI change 1987 to 2017 | NDVI % change btw 1987 & 2017 |
| Forest | 0.37 | 0.39 | 0.02 | 5.4 | 0.42 | 0.03 | 7.69 | 0.25 | −0.17 | −40.48 | −0.12 | −32.4 |
| Bare | 0.23 | 0.25 | 0.02 | 8.7 | 0.24 | −0.01 | −4.00 | 0.15 | −0.09 | −37.50 | −0.08 | −34.8 |
| Shrub | 0.29 | 0.31 | 0.02 | 6.9 | 0.33 | 0.02 | 6.45 | 0.18 | −0.15 | −45.45 | −0.11 | −37.9 |
| Grass | 0.28 | 0.31 | 0.03 | 10.7 | 0.35 | 0.04 | 12.90 | 0.19 | −0.16 | −45.71 | −0.09 | −32.1 |