The Pew Research Center is a non-partisan independent organization that carries out opinion polls and other research to gauge public opinion. The Pew Global Attitudes Project’s data was formulated by talking to over 200,000 interviewees from 55 countries over 7 years.
Questions included ‘What is your opinion of the United States?’ the results and the global perspective make interesting reading, especially how they change over time. The site is easy to use, data is simply displayed and you can browse by country. It’s truly fascinating!