The chart gives information about the defferent english learning ways ( evening class, online, abroad ) in the two years 2010 and 2015.
Overall, Evening classes as the commun way used to learn english in the three countries,though it saw a decrease in all of them, studying abroad increased in 2015 except for country A while learning online rose in all of them.
Online classes have doubled or more in percentage for example in country A and C or almost trippled like in country B between 2010 and 2015 so that is defenitely a expansion in number. Studying abroad was not even existant in country C in the year 2010 but we can observe a small resurgence of 3% in number for the same country in 2015, for the country B the proportion of learners remained the same for the both years, and in A it went down by just 2% in 2015.
Evening classes being the largest way used to learn english compared with international and online classes reported a decrease in all three countries but still dominated as the most common method to learn the language. In country A only a 3% fall between 2010 and 2015, for counrty C it went down from 94% to 82% and finally the biggest fall was in country B were the drop was from 72% to 48% in the two years.