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Top 10 Countries With the Highest Life Expectancy

Macau: 82.19 Years
Chinese temple in Macau
Chinese temple in Macau

This island in the South China Sea is reaping the rewards of a booming economy. The money has come from visitors, particularly from the Chinese mainland, coming to take advantage of a recently liberalized gaming industry. Gambling profits now provide about 70 percent of the country's income, and the government uses the money to invest heavily in public health care.