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In page Coffee production in Mexico:

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In 1982, the total amount of land in Mexico used for coffee production was 497,456 hectares.[2] In addition, during the 1970s and 1980s, coffee production played a significant role in the national economy and became a major source of income for more than two million people in Mexico. Coffee plantations contributed to Mexican export trade with a great amount of foreign currency. At the same time, the commercialized coffee industry offered many employment opportunities in Mexico.[2]