After the fall of communism in 1991, human resources in sciences and technology in Albania have drastically decreased. As of various reports, during 1991 to 2005 approximately 50% of the professors and scientists of the universities and science institutions in the country have left Albania. In 2009, the government approved the National Strategy for Science, Technology and Innovation in Albania covering the period 2009 to 2015. It aims to triple public spending on research and development to 0.6% of GDP and augment the share of GDE from foreign sources, including the framework programmes for research of the European Union, to the point where it covers 40% of research spending, among others. Albania was ranked 83rd in the Global Innovation Index in 2019 and 2020.