1. Which region has the highest population? 2. Which region has the lowest population?

3. Which range (in millions of people) on the chart contains
the greatest number of regions; 0-3, 3-6, 6-9, 9-12, 12-15 or 15-18?

4. Which regions contain more than 3 million males?

5. Does any region have significantly more females to males
in it?

6. What is the difference (to the nearest million) between the
biggest populated region and the next biggest populated
region?