Come back to me when you have some figures for reoffending rapists, serial rapists, armed robbers and burglars.
I'll even help by getting you started with the rape figures
In the UK in 2012 there were 1,200 rape convictions in, of which the offender had previous convictions for rape in 43 cases and other sexual offences in 136 instances, according to figures released by the Ministry of Justice.
Mis-quote corrected.
Elsewhere, the figures, first published in The Sun newspaper, showed that nearly half of rapists (48%) in 2012 were released from jail after serving half or less of their sentence, up from 43% in 2011.
https://www.express.co.uk/news/uk/418271/Rape-figures-show-reoffending-rate
Perhaps you would like to explain to those 179 people that its OK that they were raped/sexually assaulted because there is a greater good here of rehabilitating prisoners. Let me know how you get on.
179 is not a trivial number of people, its 179 people who were sexually assaulted or raped, that would not have been had the offender been kept inside.
Perhaps you would like to think about the implications of your demands rationally for once?
What those figures show is that 4% of rapes we're perpetrated by previously-convicted rapists, 11% were perpetrated by people who had been convicted of
any other sexual offence, and therefore 85% were down to perpetrators who had no previous convictions for either rape or any other sexual offence. Those, however, are
not reoffending rates, which we can't measure directly, because denominators for either past rapists or other sexual offenders are conspicuously absent.
We can probably say, though, that at least 96% of previously-convicted rapists do
not subsequently get convicted of the same offence again, while an even greater percentage of other previously-convicted sexual offenders to
not progress to a rape conviction.
Effectively you are saying that >96% of convicted rapists and sexual offenders need to be kept in prison, simply because the other <4% of their number may re-offend. This probably equates to permanently incarcerating
hundreds of thousands just to prevent less than 200 new offence per year.