It varies greatly depending on where you live. Where I live, an Amazon package was stolen once six months ago and it literally made front-page news in the loca

It varies greatly depending on where you live. Where I live, an Amazon package was stolen once six months ago and it literally made front-page news in the local newspaper. People don't lock their houses, they leave their keys in the car. Most of the time, nothing comes of it. Most of the country is somewhere between here and "thief follows UPS truck and steals all unattended packages," but there's lots of places where leaving packages unattended makes good economic sense.