I have a table like this:

and I want to know how many rows there are w/o the ID heading

and w/o the horizontal separator.  I found the org-table-toggle-coordinate-overlays

which displays an overlay showing the row number:

However, the heading is included in the row number (which makes sense).

Is there a way to ignore lines above a heading (or mark a heading in some way?

I found a way to add a seq. number by using Calc [1] but I was wondering if

there's a way to tell the org-table-toggle-coordinate-overlays not to count the

heading.

Thanks,

--Nate

[1]