(88) Cholera in the Central Circle (Presidency, Rajshahi and Kuch Bihar Divisions) in 1874. Total mortality 1·43 per 1,000 of population. Cholera in the Eastern Circle (Dhaka and Chittagong Divisions) in 1874. Total mortality 1·02 per 1,000 of population. Cholera in the Bihar Circle (Patna and Bhagalpur Divisions) in 1874. Total mortality ·26 per 1,000 of population.