1) I want to know the prevelance of children with Autism (2 to 16 years of age) in India Documentry proof of soft copy 2) Biferication of prevelance status in National level, States level, Districts level and Mandal and village level with documentry proof of soft copy. 3) Want to know the prevelance of the Mild, Moderate and severe levels of children with Autism in National level, States level, Districts level and Mandal and village level with documentry proof of soft copy.