The bar graph illustrates information about the percentage of households owning cars in one European country between 1971 and 2001.
Overall, it is seen that the percentage of households having 1 car and having 2 or more cars are showing a small increase, whereas the data about having no car is showing a significant decrease over these years.
The percentage of households having no cars was almost at 50% in 1971, and by going down, it went up to almost 30% by 2001. The families having only 1 car were about 35% in 1971, and by 1981, it went to 30%. By 1991, it increased to almost 50%. In 2001, it went down to 42%.
The families having 2 cars were at 15% in 1971, from there it went to 28% in 1981. In 1991 to 2001, it went from 20% to almost 28%, showing a small increase over time.