The pie chart shows the online sales for retail sectors in Canada in the year 2005 & 2010.

A glance at the two pie graphs provided reveals the percentage of Canadian selling on the internet market in terms of four parts in 2005 and 2010.

Overall

,

it is clear that

online buying behaviours had been reshaped, and people purchased different kinds of things in 2019 and 2020.

Also

, xx and xx experienced an upward trend

while

clothing and xx showed an opposite direction. In the year of 2019, the rate of clothing was by far the highest, at 38%. Followed by the figure for home and kitchen was over a quarter, at 29%. The other two sectors()were both lower than 20%.

However

, in 2020, dramatic growth showed in the electronic sector, which held the largest part of these categories, increasing to 45%, compared to the date of 2009, almost rising by 20%. Meanwhile, the number of clothing sales, and home and kitchen suffered a significant decrease, to only 22% and xx% respectively.