The bar chart compares the proportion of households with their cars in European country over a period of 30 years (from 1971 to 2001 )
Overall , the proportion of families have no vehicles made up the biggest in 10 years (between 1971 and 1981) , the number of families using cars increased significantly in the last 10-year ( from 1991 to 2001)
The number of families without a car went down from 48 percent( in 1971) to 30 percent (in 1991), but the number of households with one car grew up sharply to approximately 48 percent, which grew up about one-third compared with no car and accounted for a half compared with two or more cars in the same year
The percentage of homes with two or more cars ranged from 16 to 29 percent. The number of families with one car and no vehicles fell slightly over the past ten years.
