Originally posted by twhitehead
'Most' has subtle variation in meaning depending on context.
Believe it or not, I once had to go into court on the question of whether 'mainly' meant anything more than 50%, or something higher. It was agreed that more than 50% could be construed as being 'mainly'. Nice to see taxpayers money being well spent.
Although it is not the same word, I think had the word 'most' been used, the same answer would have been given. In fact, the definition I have in my dictionary says that mainly means 'in the most part'.
However, if you asked me to visit 101 houses to collect for charity and asked me "Did you visit most of them?", and I said yes because I had visited 52, then I think I would have told a lie.
Context is all. In this case, I think I would expect around at least 70%.