NavGeneral InfoEmail Print Provider United Nations Statistics Division (UNSD) Geography Tonga (TON) Coverage type Country Time period covered 01/1963 - 12/1963 Data type Vital registration Summary This source appears in the United Nations Demographic Yearbook. Keywords Live births Citation Suggested citation Tonga Vital Registration Live Births Data 1963. GHDx Entry last modified on: Mar 10, 2021