All Employees: Professional and Business Services: Computer Systems Design and Related Services in Ohio was 67.30000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Professional and Business Services: Computer Systems Design and Related Services in Ohio reached a record high of 69.00000 in December of 2021 and a record low of 17.50000 in January of 1990. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Professional and Business Services: Computer Systems Design and Related Services in Ohio - last updated from the United States Federal Reserve on March of 2024.