Is there any evidence that Nordic countries have higher rates of rehabilitation? The original assertions were based on terrible data: Norway has a recidivism rate of 20% because it only counts convictions in the following 2 years whereas the US counts any arrest in the following 5.

Scandinavian countries have prison populations in the thousands (1000) and the USA has a prison population in the millions (1000000). The USA has an incarceration rate 10 times that of any Scandinavian country. Recidivism rates might be similar, but I'm certain the fact that so many fewer end up in prison means something important about the USA