Country size | total: 357,022 sq km | Source: CIA World Factbook
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Population size | 81,147,265 (July 2013 est.) | Source: CIA World Factbook
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Coastline | 2,389 km | Source: CIA World Factbook
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Type of government | federal republic | Source: CIA World Factbook
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Administrative units (level1) | 16 states | Source: CIA World Factbook
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Life expectancy at birth | 80.19 years | Source: CIA World Factbook
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Child mortality | 4 | Source: Worldbank SH.DYN.MORT
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Literacy rate (male) | 99% | Source: CIA World Factbook
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Literacy rate (female) | 99% (2003 est.) | Source: CIA World Factbook
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