Title: Chain-Type Quantity Index for Real GDP: Professional and Business Services (54, 55, 56) in the District of Columbia Series ID: DCPROBUSQGSP Source: U.S. Bureau of Economic Analysis Release: Gross Domestic Product by State Seasonal Adjustment: Not Seasonally Adjusted Frequency: Annual Units: Index 2017=100 Date Range: 2017-01-01 to 2023-01-01 Last Updated: 2024-03-29 9:08 AM CDT Notes: Information about this release can be found here (https://www.bea.gov/data/gdp/gdp-state). For information about BEA industries and other regional definitions, visit their Regional Economic Accounts: Regional Definitions website (https://apps.bea.gov/regional/definitions/). DATE VALUE 2017-01-01 100.000 2018-01-01 102.218 2019-01-01 102.139 2020-01-01 102.420 2021-01-01 107.049 2022-01-01 109.615 2023-01-01 112.480