Age Have been in prison Total Total Total 100.0 Total Have ever been in prison 17.3 Total - Serving a sentence 16.5 Total - Waiting to be tried 0.8 Total Have never been in prison 82.7 Between 18 and 29 years Total 100.0 Between 18 and 29 years Have ever been in prison 4.7 Between 18 and 29 years - Serving a sentence 4.2 Between 18 and 29 years - Waiting to be tried 0.5 Between 18 and 29 years Have never been in prison 95.3 Between 30 and 44 years Total 100.0 Between 30 and 44 years Have ever been in prison 12.7 Between 30 and 44 years - Serving a sentence 11.9 Between 30 and 44 years - Waiting to be tried 0.8 Between 30 and 44 years Have never been in prison 87.3 Between 45 and 64 years Total 100.0 Between 45 and 64 years Have ever been in prison 27.7 Between 45 and 64 years - Serving a sentence 26.7 Between 45 and 64 years - Waiting to be tried 1.0 Between 45 and 64 years Have never been in prison 72.3 More than 64 years Total 100.0 More than 64 years Have ever been in prison 10.7 More than 64 years - Serving a sentence 10.4 More than 64 years - Waiting to be tried 0.3 More than 64 years Have never been in prison 89.3