The correct answer is (C) - 6.6%
To solve the question, you need to follow these three steps:
1.Calculate the overall population of all four nations (The bottom row of the table, named 'Population'):
17,000,000 + 60,000,000 + 16,000,000 + 10,500,000 = 103,500,000
2.Calculate the total number of tennis viewers in all four nations:
1,875,000 + 4,685,000 + 75,000 + 235,000 = 6,870,000
3.Calculate the proportion of tennis viewers out of the population across the four nations.
Notice! The answer-options present the proportion in percentages. To calculate percentage use the following formula:
% = (Part/Total)*100
Therefore,
(6,870,000 / 103,500,000) X 100 = 6.6%.