1990

2000

2010

2020

Area (ha)

(%)

Area (ha)

(%)

Area (ha)

(%)

Area (ha)

(%)

Dense forest

1848.847

3.957

1889.057

4.081

1889.057

4.081

25,217.732

54.472

Clear forest

4133.700

8.848

16.783

0.036

16.783

0.036

44.190

0.095

Swamp

9868.901

21.124

9805.177

21.180

9805.177

21.180

0.000

0.000

Savannah

2658.620

5.691

6837.946

14.771

6837.946

14.771

4099.112

8.854

Waters bodies

19,646.997

42.054

6753.686

14.589

6753.686

14.589

78.849

0.170

Bare ground

1935.491

4.143

0.090

0.000

1083.620

2.341

2387.002

5.156

Planting

2872.594

6.149

1083.620

2.341

12,568.555

27.149

3067.926

6.627

Field and fallow land

2389.250

5.114

12,568.555

27.149

7339.506

15.854

11,087.251

23.949

Agglomerations

1364.314

2.920

7339.506

15.854

0.090

0.000

312.370

0.675

Total

46,718.714

100.000

46,294.420

100.000

46,294.420

100.000

46,294.432

100.000