Dropdown Options
 

Hi, I am creating a trend in excel with a new dataset but when I click on the
'fill' option from the toolbar the figures that appear are not what I am
looking for.

More specifically, I am creating a trend as follows:
1-2
2-3
3-4
4-5 ...etc

However, excel by default contines with

1-3
2-4 ...etc

Any ideas on how to contine with?

5-6
6-7
7-8 ...etc


Many thanks,

John Paul (from Ireland)