The data which is about car owners is illustarated on the graph who are from Britian for 36 years.
It is clear that there are four types of owners and they separated to four category like; one car, no car, two cars, three or more cars 1971 between 2007. The highest figure was in 1971 about 47 per cent which is on no car line.
To begin with, the lowest point was seen in also 1971 with roughly 1 per cent in three or more cars category, however when it came to 2007 that static grow to 8 %, but still the lowest one. One car owners were on second place and it right to 45% in 1971, nevertheless during 36 years it was not only increased, but also not declined and when it arrived to 2007 the result was same.
On the other side two cars owners were differed by 7 percent than thhree or more cars owners, in addition to in last shown years the per cent was similar with no car line.
To summrize, the ownership of two cars was grow significnatly, on the other hand no car line was also decreased like this.