the chart below shows the percentage of adults of different age groups in the UK who used internet everyday from 2003 2006

The given bar graph illustrates the proportion of adults by age groups using the internet for the period of 4 years on daily basis in UK.
Overall the main users of the internet were younger adults, aged between 16 and 24 years.the over 65s age group were least percentage of internet user.
In 2003 and 2004 the adult between 16 and 24 shares same percentage which was 80%. In 2005 ,this figure increased significantly to 100%, but decreased to 90% next year.
It can be observed from the graph that 25-44 group,there was a gradual growth in the percentage from 50% to 80% between 2003 and 2006. There was a similar trend of increase for 45-54 year olds, rising from 60% to 80% in year 2003 to 2006 respectively. As for the other two groups even though had slite fluctuation, in general it was upward trend.