A character string representing an age interval. For each country there are 21 values: “0-4”, “5-9”, “10-14”, “15-19”, “20-24”, “25-29”, “30-34”, “35-39”, “40-44”, “45-49”, “50-54”, “55-59”, “60-64”, “65-69”, “70-74”, “75-79”, “80-84”, “85-89”, “90-94”, “95-99”, and “100+” in that order.
1950, 1955, ...
Population estimate for the given time.
Source
These datasets are based on estimates and projections of United Nations, Department of Economic and Social Affairs, Population Division (2009).
References
World Population Prospects: The 2008 Revision. Special Tabulations.