The pie charts compare the popularity of 5 social media sites in a country in 2011, 2012 and 2013.

The pie charts illustrate, the statistics of the favourite social media webs, such as Pinterest, Google, LinkedIn, Twitter and Facebook in 2011, 2012 and 2013 in a country. Overall, the pie chart shows, that in 3 years, each site slightly increased, except Facebook. However, Facebook showed the domination in each chart. In 2011, Facebook clearly […]