The graphs below give information about computer ownership as a percentage of the population between 2002 and 2010, and by level of education for the years 2002 and 2010.

The given bar graphs show figures about the

percentage

of people who had computers between 2002 and 2010

as well as

a comparison by educational level in 2002 and 2010.

Overall

, there was an increase in computer ownership from 2002 to 2010. The level of education more often on the owner of

this

kind of electronic device was a postgraduate qualification. All levels presented an evolution

on

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the

percentage

when compared to 2010 to 2002. The first chart depicts a constant improvement over the years, split into a two-year range. In 2002, the

percentage

of the population that bought a personal computer was about 55%. In 2010,

this

amount jumped to almost 75%.

This

graph indicates a positive trend for the next years. The second chart illustrates the same information,

however

, by education level and comparing only two years

instead

of five. People who do not have high school diplomas was the less frequent division, but it was the group that achieved the highest improvement, almost three times more from 2002 to 2010, from 15% to 45%, respectively. Bachelor's degree and postgraduate qualification are the clusters with a higher

percentage

,

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and at the same time the group who increased less.