If self-checkout stores[0] are a measure of being such a place: Ageing of society. I've read last year's statistics about my country's criminality and two thing

If self-checkout stores[0] are a measure of being such a place: Ageing of society. I've read last year's statistics about my country's criminality and two things stand out: 1. It's half what it was 20 years ago. 2. The largest group of perpetrators are people in their mid 30s, not 17-20yo like it was two decades ago and they focus on online fraud, not actually going places to commit crimes. [0] Specifically corner shops with a self-checkout machine and just one person behind the non-self checkout counter who wouldn't be able to react anyway should anyone leave with the goods.