Directions: The Bar Graph given here shows the population (in crores) of India in various census years. Observe the graph and answer the question based on it.  

Q:

In which census year, the percent increase in population is least as compared to that in the previous census year? 

• 1
  1961
• 2
  1951
• 3
  1971
• 4
  1941
• 5
  None of these