The tables below illustrates the percentage of students from country X in three types of educational courses and their weekly hours spent on studying them between 2010 and 2020. These tables highlights the differences in each courses after ten years. Overall, enrollees and study hours on both online courses and on-campus courses fluctuate in the span of 10 years, however, data from blended courses plateaued or only rose marginally.
In the first table they showed the number of students enrolled in 3 type of courses. During 2010, the highest enrollees with 70% were on-campus courses, but after 10 years it is overtook by online courses which gained a 30% increase by 2020. And while the two mentioned overlaps each other, enrollees from blended courses remained steady for 10 years.
In the second table they gave information on hours each student from these courses spends in studying per week. In the course of 2010, the students from on-campus courses spends the most hours in studying and by ten years, they only decreased marginally going from 15 hours to 14 hours in 2020. Its first rank was took by blended courses in 2020, with students studying for 15 hours for this course. And while the aforementioned variables had little changes, students from online courses had a sharp increase, starting with only 5 hours, it reached a staggering 12 hours time spent by students studying for this course.
In summary, while there is significant changes in both online and on-campus courses, blended courses managed to be stable through the decade.