I consider off road the same as off pavement. I just sold a very nice sport tourer in a CBF1000 because I took it camping many times and went down several kms of dirt roads that I wish the bike had not seen.
So, I'm thinking of a more off road capable bike will be my next. By the way, I ride about 300kms to get to a campsite thats on 5 kms of dirt road.
So thats about 1.3% off road.