1962 95,34,974 55,27,423 57.97 1967 1,06,94,972 68,12,931 63.70 1972 1,25,07,384 72,67,193 58.10 1975 1,39,81,348 84,02,069 60.09 1980 1,65,01,328 79,81,995 48.37 1985 1,92,90,141 94,17,034 48.82 1990 2,48,20,379 1,29,55,221 52.20 1995 2,90,21,184 1,86,86,757 64.39 1997 2,87,74,443 1,70,63,160 59.30 2002 3,32,38,196 2,04,55,166 61.54 2007