The pie charts show the market share of three different operating computer systems worldwide, including Os1, Os2, and Os3, compared to others, during 4 years, starting from 2012.
Overall, the opposite of Os1 and Os others throughout the period of research, which is easily observed in the incredible growth of people buying computers which have the operating system 1 and the remarkable dip of the latter. In addition, a slight fluctuation of two figures, namely, Os2 and Os3.
Regarding the most change in Os1 and others, in 2012, while the others accounted for 48 percentage of the market ratio, Os 1 had only one-fifth of the global market share. In the next 3 years, there was a significant rise in the operating computer systems 1, peaking at over half of the global market ratio, 52%. A contrast in the latter, which has a considerable plummet of 33 percentage in 2015.
As for Os2 and Os3, the operating system 2 has a period of stability roughly at 17, and Os3 fluctuated fractionally at around 10%-15%, which has the same percentage of starting and ending year research.