I don't have an exact number at my fingertips. What I can tell you today is that the number is very large. These organizations are small, have not generally had previous investments and require additional assistance to build their own organizational capacity in order to be considered for larger grants or other grants.
The funding is going to things like equipment facilities, board planning, strategic planning and helping hire new full-time staff so that it's not only volunteers. These sorts of efforts then allow an organization to be in the running for larger grants and contributions, or to leverage funding from other organizations in the future.