>I have a report here which lists draws, returns, and voids of a
>magazine, over the course of 18 issues. It also does a percentage sold
>in each detail line by calculating (d1 - r1 - v1) / (d1 - v1) * 100.
>It is trivial to total up the draws etc. at the end of the report, but
>how do I get the grand total percent? I can do it by using report
>variables to get the individual totals, but that's a _lot_ of typing
>over the course of 18 issues....
>--
>Garrett Fitzgerald
>Software R&D
>MicroKnowledge, Inc.
>Bangor, ME

Isn't the grand total percent = Grand Total (GT) draws - the Grand Total Returns - GT Voids / GT draw - GT Voids? If so add three new variables. And calculate at the end. Or am I missing the obvious?