The standard of living in the United States is high by the standards that most economists use, and for many decades throughout the 20th century, the United States was recognized as having the highest standard of living in the world. Per capita income is high but also less evenly distributed than in most other developed countries; as a result, the United States fares particularly well in measures of average material well being that do not place weight on equality aspects. Measures In the United Nations Human Development Index, which measures health, education, and per capita income levels, the United States is relatively high, currently ranking 8th. However, the Human Development Index is not considered a measure of living standards, but a measure of potential living standards were there no inequality: rather, the inequality-adjusted Human Development Index is considered the actual level of human development, taking inequality into account. On the inequality-adjusted HDI, the United States ranked 27th in 2014, tied with Poland. In 2013, the Economist Intelligence Unit's Where-to-be-born Index, which takes into account material well-being as measured by GDP per capita, life expectancy, political stability, the quality of family life based on divorce rates, community life, crime and terrorism rates, gender equality, the quality of governance, climate, and unemployment rates, ranked the United States at 16th place, tied with Germany. The OECD Better Life Index, which measures quality of life according to 11 factors, ranks the United States as 7th among 34 OECD countries. The homeownership rate is relatively high compared to other post-industrial nations. In 2005, 69% of Americans resided in their own homes, roughly the same percentage as in the United Kingdom, Belgium, Israel and Canada. In 2007, Americans enjoyed more cars and radios per capita than any other nation and more televisions and personal computers per capita than any other nation with more than 200 million people. Changing over the past In colonial America, the standard of living was high by 18th century standards. Americans could choose their diet from a diverse range of plants and animals from Europe and the Western Hemisphere, and this, combined with favorable weather conditions, ensured that Americans never had to deal with harvest failures. There was little exposure to epidemic diseases, and low wealth inequality, ensuring that even the poor were well-fed. Historians have used height to measure living standards during this time as average adult heights can point to