I selected 5 a day, sometimes 6, but depends on if they are in preschool, or at home. I think they usually do about 5 there, and then I change once or twice (depending on how much they wet themselves) before bed time.
I picked 5 a day but its actully less than that dependin on where we go. At home I put him in underware since we are potty training. Diapers we use on the go, at nap, and at night.