Your previous (completely unsupported) claim was:my favourite stat from Don Weatherburn (NSWBoCS) in the early 2000s - counting a person who has served multiple sentences only once - out of every 10 households in NSW is someone who has served a custodial sentence.
You should probably stay away from numbers, they appear to give you difficulty.across Australia more than one person out of 10 has served a custodial sentence (jail time)