GiveWell's money moved grew robustly in 2012 for every donor size category.

True: GiveWell's 2012 money moved data shows substantial year-over-year growth in money moved in every donor-size category it reported. Mostly true: every category grew, but one grew only modestly. Mixed: most categories grew robustly but one was flat. Mostly false: several categories were flat or declined. False: most categories did not grow.

Set before the research began.

1. E1 GiveWell's progress in 2012 - The GiveWell Blog GiveWell Blog · 8 February 2013 Own record

   “Growth in money moved was strong, but appears to be slowing relative to the previous 100% per year pace.”

2. E2 Microsoft Word - Metrics report 2013 v5.doc GiveWell Own record

   “When we published our 2012 metrics report, we reported that money moved in 2012, was about $286,000 less than we now estimate it was in that year.”

3. E3 Definitions GiveWell · February 2012 Own record

   “In 2011, GiveWell moved $5,285,992 to our recommended charities.”

E1 describes 2012 growth in total money moved as strong but slowing, and gives only aggregate figures with no donor-size breakdown. E2's donor-size table compares 2013 with 2012, and E3 covers 2010 to 2011, so no item shows 2011-to-2012 growth by donor-size category. All three sources come from GiveWell itself. The evidence does not settle whether every donor-size category grew robustly.