It is bad around here i know that the city public works yard got hit twice and got 3 or 4 each time.
I dont have one on my truck so dont worry about it to much and the wifes van sits so low to the ground it would take a mighty small person to slide under it.
The F-150s, Elements, CRVs, and Priuses are more commonly hit because of the price they fetch. The Prius' converters(pair) bring around $1200, the CRV/Element bring $700ish, and the F-150 can be around $1000 or more for the pair depending on the year. Converter theft is common in Tulsa- any car left on the side of the road is going to be missing a converter within a couple of hours and there are groups of converter thieves that drive around looking for easy targets.