its not just country-level, its city-size level too. lived in a town of 5k where everyone knew each other's cars, left my bike unlocked for weeks. moved to a city of 500k and someone took a jacket from a bar stool in 20 minutes. the variable is population density and how many repeat faces you see

Yes, it's very difficult to make an accurate statement about an entire country that applies and an individual experiential level. You don't experience the average crime statistics of a country at a corner coffee shop.