Finally, got my original 3 projects that I have been running for a while above 95% ranking.
SETI@home
Rosetta@home
Einstein@home
I added 3 more projects a few weeks ago. Mainly due to a lot of down time on my other projects from maintenance issues. I added:
Malariacontrol.net
ABC@home
SZTAKI Desktop Grid
These projects are running on 4 different computers that I own. Two of the computers are older and are dedicated to only running BOINC.