Poverty lines as per the new official methodology

Number and percentage of population below poverty line by States/UTs for the years 1973-74, 1977-78, 1983, 1987-88 and 1993-94 and 1999-2000

Disabled population in India, 1980

Estimated Number (000) of Disabled persons by type of disability and sex –  1991 (All India).

 Estimated Number (00) of Disabled persons by type of disability and sex –58^th Round ( July – December, 2002 ) (All India)