解説English Proficiency Index by country as of 2014.png
English: This is a color coded diagram to indicate the proficiency of tested English speakers of nearly all the world's countries. A few small islands have not been accounted for.
{{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|This is a color coded diagram to indicate the percentage of English speakers of nearly all the world's countries. A few small islands have not been accounted for.}} |Source = U...