The given bar chart gives information on how different European families had cars in a nation percentage-wise from 1971 to 2001.

The given bar chart gives information on how different European families had cars in a nation percentage-wise from 1971 to 2001. Overall, what stands out from the graph is that the number of houses that had no vehicle dropped dramatically, whereas other groups varied throughout the years. In 1971, it is clear that at the top position was the percentage of households with no automobile, at just over two-fifths before it considerably fell to lower than a third in 2001. In terms of the second group, the portion of folks using one car first went down 30% in 1981 and boomed significantly in 1991 until it slowly plunged in the former year, about 40%. In contrast, there was a fluctuation in the percentage of families with two or more cars. The figures stood at less than a fifth in 1971 but rapidly grew to above 25% in 1981. Likewise, in the years 1991 witnessed an erratic change of the figures from a fifth to over a quarter in 2001.