Chart 5-3.
Total US food expenditures away from home and at home, 1977 and 2007. Data derived from Davis et al.59
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.