In 2001, the Bangladesh Bureau of Statistics conducted a national census in Bangladesh, ten years after the 1991 census. They recorded data from all of the districts, upazilas, and main cities in Bangladesh including statistical data on population size, households, sex and age distribution, marital status, economically active population, literacy and educational attainment, religion, number of children, etc. According to the adjusted 2001 census figures, Bangladesh's population stood at 129.3 million. According to the census, Hindus were 9.2 per cent of the population, down from 10.5 per cent as of 1991.