(89) Cholera in the Orissa Circle or Division in 1874. Total mortality ·80 per 1,000 of population, Cholera in the Chota Nagpur Circle or Division in 1874. Total mortality ·58 per 1,000 of population. Cholera in the Urban and Rural Areas of the Province in 1874. Mortality - Urban 2·19 per 1,000 of population. Rural ·90 " " " Total ·94 " " " N