Table 4 Estimate and confidence interval in 2010 and 2015
Classes | Proportion area | SE of adjusted area (ha) | Confidence interval (ha) | ||
|---|---|---|---|---|---|
2010 | Pj | SE (Pj) | |||
Cropland | 0.903 | 0.0282 | 4.4 | 131.4 | 148.5 |
Vegetation | 0.072 | 0.0284 | 4.4 | 2.6 | 19.8 |
Grassland | 0.013 | 0.0039 | 0.6 | 0.7 | 3.1 |
Settlement | 0.012 | 0.0016 | 0.25 | 1.4 | 2.4 |
2015 | |||||
Cropland | 0.819 | 0.0296 | 4.6 | 118.0 | 136.0 |
Vegetation | 0.142 | 0.0296 | 4.6 | 12.9 | 30.9 |
Grassland | 0.029 | 0.0013 | 0.2 | 4.1 | 4.9 |
Settlement | 0.010 | 0.0013 | 0.2 | 1.2 | 2.0 |