Admin reports

QA is happening as part of code review.

Indicator definitions: https://docs.google.com/a/dimagi.com/spreadsheets/d/1Ug09IcbogB9JyCIGS2vHV0kRTn2U_zO-Y9HRAinOpT0/edit#gid=1495052602

@emord @czue @esoergel 
Discussion for reference: https://github.com/dimagi/commcare-hq/commit/02d22e22ed7650b048ccd0ffadb588f97675f57b#commitcomment-7787001

I don't think we're 100% sure where the threading is coming in.