Band 5+: The charts below illustrate the proportions of American students at a university in the United States who were able to speak languages other than English, in 2005 and 2015. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The pie charts demonstrate the percentages of several American students in the university who were bilingual over the span of 10 years from 2005 to 2015.

Overall, it is evident that students who were not enable to speak another additional language constituted the most highest contribution among all categories, Meanwhile, students that spoke only Germany was the least percentages over the time period and remained the same proportion throughout the period.

In detail, in 2005, the predominant section was the No additional language which was accounted for precisely 45%, However by 2015 it witnessed a marginal decrease and fell into 30%. The Spanish language section was the second-most highest ranking at the beginning, Although it increased from 18% to well under a third at the end of the period.

Furthermore, Another language and only French segments initially made up approximately a fifth. However in 2015 they both grew and collectively comprised roughly a quarter, 14% and 10% respectively.

Finally the Germany were the least segment in both years and remained unchanged, while it constituted only 5% of all categories.