Looking more closely at the graph, one can see that the use of private cars increased rapidly by roughly 15% in 1995 and reached a peak of 60% at the end of the period. Next, the quantity of public transportation followed a fluctuating pattern, falling from 15% to 5% in the first twenty years, then increasing from 5% to 8% between 1985 and 2005.
It is readily apparent that there was instability in the percentage of recreational vehicles. There was a significant decline of 7% at the beginning of the period, after which there was a slight increase to 8% in the last twenty years. Finally, the use of lorries and other commercial vehicles remained the same at 20% from 1965 to 1985, but there was a sharp fall to 10% in 2005.
Overall, it is noticeable that there was an upward trend in the percentage of private cars used in this country, as well as the proportion of public transport fluctuating. Whereas the figures for recreational vehicles, lorries, and other commercial transportation witnessed the opposite over the given time frame. Besides, private cars had the highest figure, and recreational vehicles had the lowest percentage.