There are two graphs. The pie chart illustrates content languages around the world. The line graph shows how many adult people learn English throughout a century.
Overall, English is the most popular languages, while Arabic and Portuguese are comprised an insignificant minority. Turning to English learners, a number of adults showed an upward trend until 2010 and this is expended to have decreased by the end of the period.
To begin, just over a half speakers use English, it is around 55%. As for other languages, approximately 11% of humans use it, and this is twofold higher than Russian language with 6%. Regarding Arabic and Portuguese, a trend experiences a very small number of speakers, with 3% and 2% respectively.
Regard to adult English learners, less than 100 million people studied English in 1950. However, there was a gradual increase in 1975 and then 1980 witnessed rapid growth to around 900 million people. Learning English reached its high point after 2000 with approximately 2000 million people. It is anticipated that a number of English learners will have plunged to roughly 700 million people by 2050.