According to the Sixth China Census, the total population of the City of Nanjing reached <answer>8.005 million</answer> in 2010. The statistics in 2011 estimated the total population to be 8.11 million. The birth rate was 8.86 percent and the death rate was 6.88 percent. The urban area had a population of 6.47 million people. The sex ratio of the city population was 107.31 males to 100 females.
What was the population of Nanjing in 2010?
8.005 million