(a) whether the Government has conducted any census to ascertain the tribal population
in the country;
(b) if so, the details thereof indicating the names and number of Primitive Tribal Groups
(PTGs) out of them, State/UT-wise;
(c) whether there has been decline in the population of tribes, particularly PTGs in the
country;
(d) if so, the details thereof and the reasons therefor; and
(e) the schemes being implemented by the Government to protect tribes, particularly
primitive tribes in the country indicating the funds allocated/released and utilised in
this regard during each of the last three years and the current year, State/ UT-wise?