Support Forums : Cumulative results of who took the survey and who didn't from email invites

Hi –

Please make it possible to see a cumulative report of who has taken the survey and who has not, based on email invitations. For example, if I have the following situation:
1) send an invitation to 100 people, 70 of them complete the survey
2) send a follow-up the 30 non-completers, 20 of them complete the survey
3) send a follow-up to the last 10 people

I’d like to be able to see, on one screen, who of the original 100 people has and has not completed the survey. Right now, I have to sift through each invitation/follow-up and figure out who has not responded. I can’t even just look at the last follow-up, because if a person responds to an earlier invitation, they are not shown as completing the survey in the follow-up results. At the very least, the follow-up reports should show who has completed the survey (sent via any of the invitations) and who has not.

Thanks,
Jason