Just remember to lock your car in Denmark:
http://www.nationmaster.com/graph/cri_car_the_percap-crime-car-thefts-per-capita
It took me a while to understand that statistics table - what period of time are we talking about? "Car thefts pr. capita"...accumulated since the dawn of man (or the automobile)? It seems to be from 1998-2000, according to the source footnote, but shouldn't that be in the headline description?
These threads always turn into a "my country is better than your country"-thing. In a Denmark vs. the US-thread that once arose on another forum, somebody brought forth the statistics of bike theft, to show how much more crime we have in Denmark. Hilarious. Who the hell would steal a bike in the US? And where would they even find one?