As a hobbyist lockpicker, I still keep running into the assumption that they're most often used for breaking into places. Good to have a source to show they aren't "mainly used for crime"
1 million crimes, 1% use lock picks. 10,000 lock pick usages in crime.
18,180 total lock pick usages, of which 55%, or 10,000 are used in crimes.
In this scenario crime mostly doesn't use lock picks (99% of crimes didn't) but lock picks are still mainly used for crime (55% of lock pick usage is).
Of course I just made up these numbers as an example. It's just a logical point about what the article shows. I'm sure most lock pick usage is to get people into things they've been locked out of or hobbyists playing around.