The provided chart compares the number of applications by students across four different subjects applied to 3 US universities from 1990 to 2010.
Overall, Most students applied to business over the years, while least applications were experienced by social work. At the same time biology and engineering faced fluctuations.
The highest number of students summed up to 4000 were applied to engineering in 1990, making it the most preferred subject of that year. Biology stood at the second position after experiencing 3000 applications, followed by business and social work of 2000 and 1000 applications respectively.
In 2000, business was the most popular subject among students by obtaining 3000 applications while, engineering faced a reduction in applications at 2500, same goes for biology which followed at 1500. However, social work experienced an increase at 1400.
Business again shows its strong position in 2010, in terms of choice of students by obtaining 4000 applications, while popularity of social work also rose as 1900 people applied to this which is significantly greater than the previous years. Engineering experienced the lowest demand at 600 and biology followed at 900 applications indicating less demanding subjects among the people.