Band 9: The charts below show degrees granted in different fields at the National University in the years 1990, 2000, and 2010. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The three pie charts illustrate the percentage of degrees awarded in four academic fields at the National University in 1990, 2000, and 2010.

Overall, Computer Science consistently accounted for the highest proportion of degrees granted, while Law remained the least popular throughout the period. There was a noticeable shift in preferences over the years, particularly in the growth of Computer Science and the decline of Business.

In 1990, Computer Science and Business each made up 30% of all degrees. Medicine followed closely at 25%, while Law accounted for the smallest share at 15%. By 2000, the percentage of Computer Science degrees rose to 40%, and Medicine also increased slightly to 30%. In contrast, Business declined to 20%, and Law dropped to just 10%.

In the final year, 2010, Computer Science continued to grow, reaching 45%, the highest figure across all fields and years. Medicine decreased marginally to 25%, and Business fell further to 15%. Interestingly, Law showed a recovery, increasing to 15%, equal to Business.