The right answer is 56 million.
This number is significantly higher in the amount of United States' teenager of similar age (which is around 22 million). This difference showed the difference in the potential workforce that will contribute to the nation's economy in the future. The workforce is considered to be between 17 and 65 years of age in a country or region if the population of a country exceeds the dependent population the country has what is known as a demographic bonus, which increases the level of production of the country.
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