From the beginning, a decision was made that an important part of the funding would come from the sponsoring agencies themselves, with the remainder made up of funds from governmental agencies. A little over a quarter of the funds for phase 1 came from the SCHR and InterAction with the rest coming from 10 governments. As the budget expanded in Phases 2 and 3, so did the number of government donors, shifting the balance, with governments contributing about 85% of the funds for the latter two phases.