A number of countries were generous in helping the PDRE meet its health care needs. Cuba, the Soviet Union, and a number of East European countries provided medical assistance. In early 1980, nearly 300 Cuban medical technicians, including more than 100 physicians, supported local efforts to resolve public health problems. Western aid for long-term development of Ethiopia's health sector was modest, averaging about US$10 million annually, the lowest per capita assistance in sub-Saharan Africa. The main Western donors included Italy and Sweden. The UN system led by UNDP and including such agencies as FAO, UNESCO, UNICEF, UNIDO, UNFPA and WHO, continued to extend assistance as they had to the Emperor's regime. In the early 1980s, at least one UNDP representative, a former minister in a Caribbean country, had the credibility to get access to Mengistu, and may have moderated his excesses in some instances. The World Bank also continued to provide assistance during his rule doubtless recognising the surprisingly conservative and prudent fiscal discipline the regime tried to follow.