Yes that appears to be it. Rather than include an unnecessary decimal point though (given that you can't actually get 5.5) it would be better and more accurate to just add a half them all or round them up rather than down whichever is easier. After all you would need 6 in the subtrigggls example. It would also save me some hassle in my spreadsheets though that is beside the point. Whatever you think works best Bok. Cheers