Compare houses owner between 1991 and 2007 in the UK

The pie charts compare the percentage of housing owned and rented between 1991 and 2007 in the UK. In 1991, the number of home was rising a lot until 2007 . We can see that home owner was the popular type of housing in 2007.Sixteen years ago from 2007,the home ower wasn't rising like 2007, but it just only almost 60 percent in 1991.Sixteen years later from 1991, the private renting didn't increase a lot, but social housing reduce a lot from 1991.And the social renting become less famous than 1991 did. It look like it not famous like it used to be.After all of it, we can see the numbers of homes in the UK between 1991 and 2007, it had increase from twenty two million homes in 191 to twenty seven million homes in 2007. Through that we can also see the population in the UK