Using the AJAX client, I have created a table for my own use.
No problem getting the right information into the rows/columns, but I just cannot get the right formatting of the numbers in the individual cells.
Right clicking the table shows the Properties dialog, selecting Expressions, then clicking the 92 icon (i.e. Number format) for one of the expressions. Changing it from Default to for example Integer. Pressing Enter, waiting a (long) while, closing the dialog box - nothing makes the numbers shown in the table update to the selected Integer format (they still display with lots of decimals and with no thousand separators.
Using latest Chrome browser on latest OSX (Macbook)