Population growth (annual %) - European Union, Sub-Saharan Africa, United States, Australia, Canada, New Zealand
World Population Prospects, United Nations ( UN ), note: Derived from total population, publisher: UN Population Division;
Statistical databases and publications from national statistical offices, National statistical offices, note: Derived from total population;
Demographic Statistics, Eurostat ( ESTAT ), note: Derived from total population;
Population and Vital Statistics Report ( various years ), United Nations ( UN ), note: Derived from total population, publisher: UN Statistical Division
