Source: World Bank
Release: World Development Indicators
Infant mortality rate is the number of infants dying before reaching one year of age, per 1,000 live births in a given year.
World Bank Source: Estimates developed by the UN Inter-agency Group for Child Mortality Estimation (UNICEF, WHO, World Bank, UN DESA Population Division) at www.childmortality.org.
Source Indicator: SP.DYN.IMRT.IN
World Bank, Infant Mortality Rate for Sierra Leone [SPDYNIMRTINSLE], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/SPDYNIMRTINSLE, August 24, 2019.