Histogram bins exclude values immediately below outlier group
I was trying to reconcile the Ns at each histogram bucket summing to less than the correct total. It seems that values between the top of the last bucket before "Outliers" and the lowest value of "Outliers" are omitted. Here my data has 27 records where the value is 7, but these are omitted from any histogram bin because 7 is neither "6 to 7" nor "8 to 16":
This behavior is surprising and undesirable to me. I would expect 6 to 7, then 7 to 8, then 8 to 16, so that all my data are represented. Is this current behavior intended or a defect?