I'm sorry you feel that way. In this case, the answers given above aren't actually the right way to get count of rows in each bar in a table.
This is actually pretty easy to do.
Just go to the red triangle menu at the top of the histogram and choose Save Level Numbers. You'll get a new column in your data table that lists the bar number for each row.
![2022-11-14_17-02-41.978.png 2022-11-14_17-02-41.978.png](https://community.jmp.com/t5/image/serverpage/image-id/47329i11A727DF25892CD4/image-size/medium?v=v2&px=400)
Now you can use Tables->Summary and group by Level [column name] and you'll get the table of counts per bar.
![2022-11-14_17-16-15.243.png 2022-11-14_17-16-15.243.png](https://community.jmp.com/t5/image/serverpage/image-id/47330iEE256724D39CFE21/image-size/medium?v=v2&px=400)
-Jeff