Sierra Leone Guinea Burundi Sub-Saharan Africa Low HDI HDI / Sierra Leone HDI / sierra Malawi / HDI falls / Sierra Leone Guinea Sub-Saharan Africa Low HDI IHDI / Sierra Leone Guinea Burundi / Sierra Leone / Sierra Leone Burundi Sub-Saharan Africa Low HDI GII / sierra Benin / /
Organization
United Nations Population Division / Institute for Statistics / World Bank / HDI GII / United Nations / United Nations Educational / Scientific and Cultural Organization / /