1.   NIH Success Rate Definition (~68KB)
  2.   Research Project Grants and Other Mechanisms: Competing applications, awards, success rates, and funding, by Institute/Center, mechanism/funding source, and activity code (~480KB)
  3.   SBIR and STTR: Competing applications, awards, success rates, and funding, by phase and state (~28KB)
  4.   SBIR and STTR: Competing applications, awards, success rates, and funding, by phase (~188KB)