Page Numbering on Multiple Page Document

I have a spreadsheet that prints multiple pages as output.

Using File / Page Setup / Headers and Footers / Footer / Configure it 
seems my only option for automatic page numbering in the footer is to 
use the # symbol. This always starts the printing at page number 1.

I would like the page numbering to start at page number 8.

Is there any way of achieving this other than manually inserting 
numbered footers on each page?

Thanks.



-- 

Chris Dunn