Gross national income (GNI) per capita is based on purchasing power parity, converted into international dollars. One international dollar has the same purchasing power as one U.S. dollar in the U.S. The EF EPI countries' 2013 global average was 27,845 USD, ranging from 2,890 USD (Cambodia) to 128,530 USD (Qatar).Close
Internet penetration signifies the percentage of people in a country with access to the Internet. EF EPI countries' 2014 global average was 56.8%, with the range of 6.0% (Cambodia) to 95.1% (Norway).Close
Mean years of schooling is the “average number of years of education received by people aged 25 and older, converted from education attainment levels using the official duration of each level.” The EF EPI countries' 2013 global mean was 9.2 years, with the range of 2.5 (Yemen) to 12.9 (Germany).Close
The populations of EF EPI countries range from 594,130 people (Luxembourg) to 1.38 billion (China). These 2017 statistics come from the CIA World Factbook.Close
Compare countries and regions on key features such as English proficiency, GNI and Education Spending.