A. SSI Monthly Statistics, March 2022 (April 2022, .pdf and Excel format, 20p.).
www.ssa.gov/policy/docs/statcomps/ssi_monthly/2022-03/index.html
B. “Characteristics of Noninstitutionalized DI, SSI, and OASI Program Participants, 2016 Update,” by Matt Messel and Brad Trenkamp (Research and Statistics Note No. 2022-01, April 2022, .pdf and HTML format, 31p.).