en agrupación geográfica Americas FAO_2006 Food and Agriculture Organization of the United Nations Food and Agriculture Organization of the United Nations North America Continent World
notas de población Population data from the UN Population Division and the data refers to the UN Revision 2008
notas de área de tierra Data reported on country official publications or web sites (Official) or trade country files.
notas del área del país Data reported on country official publications or web sites (Official) or trade country files.