The given charts provide information about dissimilar sorts of courses for students in three separate years(1984, 1994 and 2004)
Overall, it is obvious that the most followed courses were face-to-face, while mixed media had rapidly increased in percentage.
In year 1984, the most popular course was face-to-face, leading all other courses with 67%. The second choice of students was correspondence courses with 20% of attendance. And mixed media had the lowest rate. Online courses were not available at that time.
In the next 10 years, face-to-face courses maintained their popularity but had a drop to 54%, while correspondence courses had no change and still remained at 20%. Mixed media courses achieved some growth to 15%, whereas online courses a new optional subject, debuted with 11%.
Moving to 2004, face-to-face, online, and correspondence courses experienced a fall; mixed media unexpectedly rose to 15%.
