The charts show the number of international students in the USA by subject and by country.

The provided line graphs illustrate the number of international students in the USA by 5 subjects and 11 different regions during a span of 4 years since 2000. Overall, it is clear that the data on students who came from India, China, Korea, and Japan was higher than that of Canada, Taiwan, Mexico, Turkey, Thailand, and Indonesia. Additionally, business and management, engineering, mathematics, and computing were selected by more students, compared to social science and life science. In 2000, the figure for India and Japan stood at 40, 000 which was approximately 8000 lower than Japan and 15, 000 lower than China. However, after 4 years, the number of students from India dramatically rose to nearly 80, 000, while the opposite trend was true for Japan (dropped to 40, 000 in 2004). China and Korea gradually increase over the given time, recording around 60, 000 and 50, 000 respectively. In the 4-year period, Canada and Taiwan witnessed a slight fluctuation, meanwhile, Mexico, Turkey, Thailand, and Indonesia remained relatively unchanged. In 2004, there were around 25, 000 students who came from Canada and Taiwan, which approximately doubled the figure for Mexico, Turkey, Thailand, and Indonesia (at around 13, 000). The right-hand side of the provided chart by subject displays that the most popular subject was business and management with more than 100, 000 students. The next popular subject was engineering which reached 100, 000 in 2003 before a plummet to around 63, 000 in 2004, followed by mathematics and computing at nearly the same level as engineering (at 62, 000 in 2004). By 2000, the number of students who choose social science has been 40, 000 then noticeably soared to 56, 000 in 2004 while the figure for life science has been stayed relatively steady over the four years.