Census Year,Population
1778,430859
1825,507126
1837,700000
1852,787000
1880,1224602
1893,1364678
1914,2183166
1921,2004900
1950,2870272
1964,4287997
1973,5160221
1981,6054227
1994,8321067
2002,11183388
2018,14901286