The given bar graphs show data on the percentage of computer ownership from the year 2002 to 2010 both by comparison of total population and education level. As is observed from the given graphs, the computer ownership increased over the years and this ownership among the people with higher studies was higher than others.
According to the first graph, more than 50% people owned computers in 2002 and this percentage kept on increasing over years. After 6 years this percentage reached to over 60% and finally in 2010 the percentage of people who owned computers reached to over 70%.
From the second bar graph, we can observe that, the percentage of computer ownership increased with the education level; i.e. the higher the education level the higher the percentage of computer ownership. For instance, 15% of the people who had High school graduation owned computers in 2002 and this percentage were about 60 for Bachelor degree holders and over 80 for the postgraduate degree holders. After 8 years, in 2010, the same tend could be observed and the percentage of people who owned computers increased significantly compared to the 2002