The provided line graph illustrates the percentage of households in Great Britain with a regular use of a car, categorized by the number of cars owned, from 1971 to 2007.
Overall, the period saw a significant shift in car ownership patterns, with a clear decline in households without a car and a corresponding increase in those owning one, two, or three or more cars.
In 1971, households with “no car” represented the largest proportion, at just under 50%. This figure experienced a steady decline throughout the period, dropping to approximately 25% by 2007. Conversely, households with “one car” started at around 45% in 1971 and remained the dominant category, fluctuating slightly before stabilizing at just over 40% by the end of the period.
The most notable increases were observed in households owning multiple cars. “Two cars” started at approximately 8% in 1971 and showed a consistent upward trend, surpassing 25% by 2007. Similarly, households with “three or more cars,” while starting from a very low base of under 1% in 1971, also experienced a gradual increase, reaching just over 5% by 2007.
In summary, the data clearly indicates a long-term trend towards increasing car ownership in Great Britain over the 36-year period, with fewer households relying solely on public transport or other means, and a growing number opting for multiple vehicles.