According to census 2011, what was the annual population growth rate?
How many statements with respect to population statistics is/are correct for India?
i. India’s population was 200 million at the time of independence.
ii. According to the 2001 census, population growth rate was around 2.5%
iii. India crossed 1 billion population in May, 2000.
iv. According to the 2011 census, India accounted for 27.5% of the world's population.
What was the population of India according to the population census of 2011?