The chart below gives information about the number of social networking sites people used in Canada in 2014 and 2015 Summarise the information by selecting and reporting the main features and make comparisons where relevant

The given bar chart illustrates the data about the percentages of people using different kinds of social media in Canada over the period from 2014 to 2015.
Overall, it can be clearly seen that there was widely fluctuation over the 2-year period.

According to the chart, it is vividly shown that, in 2014, usage of one site was significantly higher than in 2015 with nearly 36% compared to 28%. Moreover, there was a group of people who tend to not use any social networking sites at all in both periods and their ratio was almost the same with 22% and 21%. Another trend for using three social media sites had seen in both years with 23% and 24% respectively.

Regarding multiple social websites, in both years, the number of people using more than three social media witnessed a decrease. However, in 2015, the ratio of using multiple websites was always higher than in 2014.