The Nitish Kumar government in Bihar on Monday released findings of its much-awaited caste survey which revealed that OBCs and EBCs constitute a whopping 63 per cent of the state's total population. According to the data released here by Development Commissioner Vivek Singh, the state's total population stood at a little over 13.07 crore, out of which the Extremely Backward Classes (36 per cent) were the largest social segment followed by the Other Backward Classes at 27.13 per cent. NDTV's Vedanta Agarwal decodes the numbers.