The pie charts depict the distribution of four distinct categories of vehicles used in the UK in 1965, 1985, and 2005.
Overall, the use of private cars reveals a pronounced increase, while other vehicle types experienced less fluctuations during the given period.
In 1965, private cars cinstituted 40% of transportation in Great Britain. Later by 1985 it increased to 55% and in 2005 reached its zenith of 60% of all. On the other hand, Public transport declined from 25% in 1965 to 20% in 1985 and later observed a climb to 22% in 2005.
In contrast, the percentage of lorries and other commercial vehicles, as well as recreational vehicles, exhibited more stability. Throughout two decades lorries and other commercial vehicles remained at 20% from 1965 until 1985, before oscillating to 15% in 2005. Recreational vehicles showed a slight decline from 15% in 1965 to 10% in 1985, moderating minor decline to 5% in 2005. This data indicates that while private cars were developing and reaching the peak of ratio, other types of vehicles faced diminishing in compare to it.
