Last Update: 2/18/2019
Since Origin 2017 SR0, after created a Histogram, you can use the Show drop-down list in the Label tab of Plot Details dialog to add Counts/Percentage as label directly.
For Origin 2016 or earlier version, you need start from the binned data to plot a histogram with counts as label.
You can use the frequency count tool to calculate the binned data
You can find the binned data from a histogram
Keywords:histogram, frequency counts, counts, column plot, binned data