Ha, i engaged my browsers search function when he started giving a timeline for that name. Only your comment showed up.
I was shocked when i first checked how often it happened in germany, though far less than in the US, and im reshocked right now when i learn that...appearently its rising. And not due to the migrant crisis mind you, the timeframe recorded on german wikipedia for it is between 2006 and 2011... During which it increased by 34%.