BS! They made it up!
Probably ... Actually they mean't to say "508 shot in 16 weeks", I mean, "5080 shot in 16 weeks", or "5080 shot in 16 days" ... Numbers mean nothing if you pick them out of the air ...
What about leanding the banks "$150 Quadrillion dollars" ... We can all play the game! What fun! Amaze your friends with your knowledge of big, big numbers!