The line graph compares data related to the students from different countries such as the United States, United Kingdom and Australia who studied in universities of other countries over 5 years, from 2002 to 2007. The units are measured in number.
Overall, it is clear that although the figure fluctuated slightly before returning its original level at the end of the year in the United States, while the UK decreased gradually. Of particular note is that Australia levelled off throughout the period.
In the first year, 50000 students left from the US to other countries, after which it experienced drop of 5000 before going up to its original level in 2007.
The figure for the UK was initially around half as high as the US. However, before, the number of students who departed from the UK began dropping gradually from 30000 in 2002 to approximately 22000 in 2007, the figure maintained the same level.
Australia was originally 10000 and levelled of during half a decade.
