Not sure what animals have to do with this...
Simple, you made the statement that 84 rounds was more than all of German police fired last year. It was wrong in 2 ways. First, it was wrong in that they fired 85 rounds during engagements with criminals and second it was wrong in that they fired over more than 9000 rounds during official duties last year.
While it is impressive that they used so little firepower with criminals, there is no reason rewrite or embellish the facts and state that the NY incident fired more than all of German police last year.