The tree pie charts demonstrates a number of students in correspondence , mixed media and face to face disciplines from 1984 to 2004.
Overall, it can be easily seen that in offline courses were mostly higher in demand than distanced lessons. While, a number of participants in a mixed media courses and correspondence also were trendy.
On the one hand, starting from the highest percentages, there was indicated that in 1984 face to face course inquire was popular among the students, and it there was exactly 67%, however, it was levelled off to 54% after 10 years, respectively. Following this statistics, in the future studies have demonstrated that offline courses saw a considerable decrease to 40% by the 2004. Afterwards, researches has shown that mixed media disciplines became popular for the students. Firstly, a number of education gainers were under a small portion (13%) in 1984 and secondly, total amount peaked at 15% in 1994, respectively.
On the other hand, students enrollments in correspondence with 20% remained constant from 1984 to 1994. Moreover, after period of the ten years a number of the participants finally hit a low to 15%. Next, between 1994 and 2004 were new opening of the courses in which students studied. So, in online courses were 11% initially, then plunged to 10%,respectively.
