What's Wrong with This Picture?

The Albuquerque news is full of crimes, and reporters are heard to wonder why the crime rate is rising.  They haven't made the simple connection to a record-low number of police officers.  Some people play the odds and commit crimes because they're less likely to be apprehended.

I was discussing crime-solving cars in an e-mail conversation with a friend, and I had this thought.  Think of the number of police cars you see in a given week.  Now think of the number of pizza delivery cars you see in a week.  Which number is higher?