The line graphs illustrate changes in the proportion of households use a car in Great Britain between 1971 and 2007.
In general, it is noticeable that different trends were observed in the all given years. While no car was dominant across all graphs in the beginning of the period, the opposite was the case for three or more cars in the given nation.
In 1971, no car stood at approximately 48% in Great Britain, after which it declined steadily to about 25% in the end of the year. The second most popular group, one car reached 43% in the starting of the year, this was followed by a slightly increase to 46% in 1974. This graph reached a peak level of use a car on households, moreover, one car remained no change until 2007 in the given country.
In the beginning of the period, the two cars slowly rose to 8% in approximately 1973, and this group maintain the same level of use car on households until 1979. After 1979, this trend significantly increased to about 28%, and reached the second most popular group among all the given categories. The least percentage of use three or more on households, at 1% from 1971 to 1979, and this trend gradually rose to about 7% in the end of the period. However, this trend remained stay unchanged the lowest proportion of use car on households in Great Britain.
