The following horizontal bar graph shows the approximate 2012 population of the world's largest cities (including their suburbs). Use this graph to answer below Exercises.

1. Name the cities whose population is between 19 million and 22 million.
2. Name the two cities that have approximately the same population.
3. How much larger (in terms of population) is, Shanghai, China, than Mexico City, Mexico?

World's Largest Cities (including Suburbs) Tokyo, Japan Delhi, India New York, U.S. Mexico City, Mexico Canton, China Seoul, South Korea Manila, Philippines Jakarta, Indonesia Karachi, Pakistan Shanghai, China 8 12 16 20 24 28 32 36 40 Population (in millions)