Explanation:

Chamar is the most populous caste, with a population of 4,498,165 constituting 49.1 per cent of the total SC population. Balahi is the second largest caste, having a population of 1,105,558 forms 12.1 per cent of all SC population. Three other SCs in the descending order are Mahar, Koli and Bhangi. Though Chamar are primarily concentrated in Sagar, Morena, Rewa, Bhind and Chhatarpur districts, they have their highest proportion (75.7 per cent) in Morena district.