with the item type "by percent" function
When 80% is set to 1, 10% to 2, and 10% to 3, it is a problem that almost converges after a long time. Is there a function that occurs in order, not in probability? To be exact, when 10 items pass, it would be nice to designate 8 items for number 1, 1 for number 2, and 1 for number 3.