caption: The image shows a circular diagram with text in the center that reads "Economic Census: The Foundation for Measuring Business Activity Across the U.S. Economy". The diagram is divided into sections, each labeled with a different aspect of the economic census, such as the number of people living in the United States, the percentage of people who have lived in the US, and the amount of money spent on each aspect. The text around the diagram explains the importance of measuring business activity across the US economy.