Expenses for Offices of Physical, Occupational and Speech Therapists, and Audiologists, All Establishments, Employer Firms (OOPOASTAAEA362134)

U.S. Census Bureau, Expenses for Offices of Physical, Occupational and Speech Therapists, and Audiologists, All Establishments, Employer Firms [OOPOASTAAEA362134], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/OOPOASTAAEA362134, .