"The caster has 100 levels at his disposal to distribute among these entities—although none of them can have more than half of their level rounded up. In other words, the caster; he may create one hundred 1st level Ghostly Beings, ten 5th-level beings and five 10th-level beings, or any other possible combination."
I thought that made sense until I read the examples given, I honestly do not understand the point they are trying to get across. Can someone dumb it down for me please?