Data for Montenegro are included with those for Serbia.
Sources :
calculated based on data from Migration DRC (2007). "Global Migrant Origin Database (Version 4)." Development Research Centre on Migration, Globalisation and Poverty, University of Sussex and population data from UN (2009e). "World Population Prospects: The 2008 Revision". New York: Department of Social and Economic Affairs. Symbols :
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Data not available
(.)
Greater (or less) than zero but small enough to be rounded off to zero at the displayed number of decimal points