The two pie chart illustrate share of the different brands when is 2009 and 2019.
Overall, the two years show a lot of difference between brands by brands.All of them are fluctuated.
To begin with 2009, in here the conventional tv to occupy a highest percent which is 34% and the laptop is 20% which is second highest percent in this chart. Also the desktop computer and mobile phone are 18%, 15%, these two things are almost same in here. The least percentage of flat screen and tablet are 5% and 8%.
In addition the second pie chart,there is only one thing which is conventional tv is 4%. Flat screen time is rise up about 19% than the first diagram which is the occupying a bunch of space in this chart.Moreover, the mobile phone to reach 26%, the tablet is sharply increased approximately 14%. Furthermore, there are things which is go down, the disktop computer and laptop are slightly decreased about 6% from each
