6% looks low. I've just been digging through various reports and can't find any reference to overall UK exports. But assuming it's correct, I doubt 94% of UK businesses don't have any exposure to Europe - those 6%, for arguments sake, will have businesses supply them, that ultimately means there's an exposure to the EU that's bigger than first appears. And that's not accounting for the reciprocal side of things, where businesses are getting stuff from Europe to process and sell back. I understand the chemical, machinery automotive industry are expected to particularly feel a hard Brexit pinch.