I voted 'no'. But not because we need them more than they need us (in any case, that's a very short term view - just because we have faired better than most economically in recent years, it has not always been that way).
TonyGoose - there is always going to be a government, EU or not.
I voted no because personally I think the EU in principle is a good thing - freedom to travel, freedom to move, freedom to trade - what's bad about that?
In fact, we have the EU to thank for the relative fall in car prices in recent years.
In a hundred years time, people will probably look back and wonder how we all existed as individual countries (do you know what it's like travelling on the London Undergound with people smoking cigarettes in the carriages? - well, unbelievably, you used to be able to smoke on the underground).
Only time will tell.