The pie charts show changes in the percentage of degrees granted in three different subjects at National Univesity from 1990 to 2010. Overall, it can be seen that the proportion of computer science granted had increased significantly over 20 years, while others proportion had fluctuation pattern.
With regard to the proportion in the first 10 years, computer science and business subject had the highest percentage of degree granted at 30% for each subject in 1990, while both medical subject and law had 25% and 15% respectively. However, in 2000, saw a slight increase in the percentage of computer science at 10%. There was also a slight increase in the percentage of medical dergree granted by 5%. Nevertheless, both law and business
degree granted decreased slowly from 10% and 20% respectively.
Turning to the changes from 2000 to 2010, whereas the proportion of computer science and law rosed by 5%, the percentage of medical and business degree granted fell slightly under a third at the end of period.