Literally Singapore has a massive underclass of migrant workers from South Asia, who are given limited visas that don't allow them the rights of even a normal work visa. In 2020 hundreds of thousands of them were locked in tiny dormitories for over six months straight while covid spread like wildfire through them (the vast majority of Singapore's 60k covid cases were in migrant worker dormitories). Their salaries are less than $500/month.
(Edit: replaced “work“ with “wifi”)
There aren’t that many places for dorm workers to roam. The most popular place is Little India, where they can procure goods that they are familiar with. I do see dorm workers regularly buying provisions at the same neighbourhood stores that I go to.
China?
https://www.amnesty.org/en/latest/news/2017/04/china-must-co...
Chinese National: "Yes. I hear they received 2 days."
Westerner: "2 days! That isn't that bad. You can do a lot more time in the states -- well at least in Texas. It's legal now on the entire west coast."
Chinese National: "No. No. 2 days to live."
My point wasn't that punishment doesn't deter crime (it clearly does), but that crime rates are far more dependent on social and economic factors.
Singapore and Scandinavia are quite similar in this regard (socially harmonious and prosperous, with a well educated lower class), even though they differ completely on attitudes towards crime and punishment. Both nations have low crime.
America and Brazil (for example) both have a poorly educated, struggling-to-survive underclass whose needs are broadly ignored by the rest of society. Both have high crime rates.
Give me a country with a despised underclass and low crime and I'll gladly concede.