Class	Land cover in 1987		Land cover in 2001		Land cover in 2013		Land cover in 2019
Class	Area (ha)	(%)	Area (ha)	(%)	Area (ha)	(%)	Area (ha)	(%)
Forested	2773.17	56.25	2748.78	55.75	2587.26	52.47	2317.77	47.01
Bare land	2156.8	43.74	2162.97	43.87	2322.59	47.11	2554.92	51.82
Built-up	0.50	0.01	18.72	0.38	20.62	0.42	57.78	1.17
Total	4930.47	100	4930.47	100	4930.47	100	4930.47	100