See detailed country rankings, calculation methodology, and an analysis of the role of English in the world today.
Download country/region fact sheets for in-depth analysis.
The EF English Proficiency Index for Schools
The EF English Proficiency Index for Companies (EF EPI-c) is an evaluation of global workforce English skills.
Participate in the next EF EPI report by taking the EFSET – the world's first free standardized English test.