NavGeneral InfoEmail Print Provider United Nations Statistics Division (UNSD) Geography United States of America (USA) Puerto Rico Coverage type Country Time period covered 01/1977 - 12/1977 Data type Vital registration Summary This source appears in the United Nations Demographic Yearbook. Keywords Live births Citation Suggested citation Puerto Rico Vital Registration Live Births Data 1977. GHDx Entry last modified on: Apr 21, 2021