Use data from the 2017 Economic Census found at https://data.census.gov. About how much was total revenue for all establishments (both establishments subject to and exempt from federal income tax) in the U.S. for the six-digit NAICS category "Hospitals, general medical and surgical" during 2017. Hint: Values are in $1,000. Use an approximation.

a. 0.8 trillion

b. 0.9 trillion

c. 1 trillion

d. 1.1 trillion

e. None of the answers