A lot less than there would have been. Many trafficking hub ports and networks were taken down on the front end of this affair.
Winston Churchill made a similar remark to his bodyman when visiting NYC during the War. Winnie, half-American, was walking down a crowded sidewalk one Manhattan winter and said to his bodyguard, "I've never felt more safe than here in NYC. You realize that every man you pass, had one hand deep in his trenchcoat pocket was likely wrapped around a high-caliber handgun ready to put a quick end to ANY belligerent brandishing a gun of his own. For this reason you kept one hand around your own pistol ready but never daring to pull it out unless for the right reason." Or sumthin like that.