The pie charts compare the various types of degree programs were chosen by scholar in three years likely 1984, 1994, and 2004. In short, vast majority of pupils were selected the offline classes. In contrast, during 1984 a small range of leaners preferred mixed media subjects but after that in the years of 1994 and 2004 a minimum pupils selected the virtual courses.
Firstly, more than 50% of pupils picked up physical mode class in the years of 1984 and 1994 then followed by this around 40% of scholars preferred physical mode classes in 2004. Next, approximately 20% of the students choose correspondence courses in all three years namely 1984, 1994, and 2004.
Secondly, around 15% leaners opted the mixed media subjects during 1984 and 1994 followed by this more than 35% of students selected mixed media courses. In addition, in 1994 and 2004 an around 10% of pupils preferred virtual classes
To conclude, large number of pupils were selected the offline classes. In contrast, during 1984 a small range of leaners preferred mixed media subjects but after that in the years of 1994 and 2004 a minimum pupils selected the virtual courses.