In the United States, the number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people who were convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010. The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010 . The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3.4% in 2010 . The number of people convicted of crimes for which they were sentenced to prison increased from 2.1% in 1990 to 3 .4 %in 2010 . The number of people convicted of crimes for which they were sentenced to prison increased from 2 .1 %in 1990 to 3 .4 %in 2010 . The number of people convicted of crimes for which they were sentenced to prison increased from 2 .1 %in 1990 to 3 .4 %in 2010 . The number of people convicted of crimes for which they were sentenced to