Average Weekly Hours of All Employees: Professional and Business Services in Maryland (DISCONTINUED) was 36.26453 Hours per Week in March of 2022, according to the United States Federal Reserve. Historically, Average Weekly Hours of All Employees: Professional and Business Services in Maryland (DISCONTINUED) reached a record high of 38.46956 in October of 2011 and a record low of 34.53992 in December of 2014. Trading Economics provides the current actual value, an historical data chart and related indicators for Average Weekly Hours of All Employees: Professional and Business Services in Maryland (DISCONTINUED) - last updated from the United States Federal Reserve on March of 2024.