Class name | 1972-August | 1985-May | 1998-April | 2003-June | 2015-May | |||||
ha | % | ha | % | ha | % | ha | % | ha | % | |
Built-up | 45,956.84 | 51.6 | 46,316.84 | 52 | 47,953.26 | 53.85 | 47,908.73 | 53.8 | 54,498.41 | 61.2 |
Green and open areas | 11,845.46 | 13.3 | 12,024.56 | 13.5 | 17,720.89 | 19.9 | 16,634.48 | 18.68 | 12,734.11 | 14.3 |
Agricultural land | 14,072.06 | 15.8 | 11,757.35 | 13.2 | 2342.01 | 2.63 | 3241.41 | 3.64 | 2190.62 | 2.46 |
Forest | 12,023.59 | 13.5 | 13,805.98 | 15.5 | 15,361.07 | 17.25 | 15,779.61 | 17.72 | 14,497.29 | 16.28 |
Water bodies | 5165.69 | 5.8 | 5166.11 | 5.8 | 5672.47 | 6.37 | 5485.46 | 6.16 | 5129.26 | 5.76 |
Overall | 89,063.64 | 100 | 89,063.64 | 100 | 89,063.64 | 100 | 89,063.64 | 100 | 89,063.64 | 100 |