Nannap,
those 3 extra columns should be fields in your table.
Each text box should have as its data source, one of the fields in the
table.
When you type a value in each text box, the value you typed will be saved in
the table.

Jeanette Cunningham

Yes, there are corresponding fields in the tables, but they are not saving!

If you're trying to store COUNTS in your table... don't.

Storing derived data such as this in your table accomplishes
three things: it wastes disk space; it wastes time (almost
any calculation will be MUCH faster than a disk fetch); and
most importantly, it risks data corruption. If one of the
underlying fields is subsequently edited, you will have data
in your table WHICH IS WRONG, and no automatic way to detect
that fact.

Just redo the calculation whenever you need it, either as a
calculated field in a Query or just as you're now doing it -
in the control source of a Form or a Report textbox.