The bar chart gives information about the people in prison in five different countries over the period of 50 year, between 1930 and 1980.
Overall, it can be seen that the United States had the highest imprisoner. On the other hand, Great Britain had the lowest number of people in prison.
There was a fluctuate trend of people made crime and went in prison in the US before the proportion peaked at nearly 140 thousand people. Moreover, the figure indicated the rate of prisoner in Canda was nearly level out in 1970 and 1980, with 90 thousand people. Australia and New Zealand experienced equivalent number of 70 thousand people in 1970, with about 70 thousand people.
Furthermore, there was a slightly increased in Great Britain on the number of imprisoner and hit the peak about 85 thousand in 1980. In addition, Great Britain experienced the same number as Australia and New Zealand of 70 thousand prisoner.
