Intercountry adoptions peaked in 2004 at just under 23,000 and then began to decline—a pattern that exists worldwide. The most recent figure reported by the U.S. Department of State for 2013 was 7,092.
U.S. Department of State, Intercountry Adoption Statistics:
http://travel.state.gov/content/adoptionsabroad/en/about-us/statistics.html
Global Statistics:
Key Tables for Intercountry Adoption: Receiving States 2003-2012; States of Origin 2003-2011. Peter Selman (2013).
http://www.hcch.net/upload/2013selmanstats33.pdf
U.S. Department of State, Intercountry Adoption Statistics:
http://travel.state.gov/content/adoptionsabroad/en/about-us/statistics.html
Global Statistics:
Key Tables for Intercountry Adoption: Receiving States 2003-2012; States of Origin 2003-2011. Peter Selman (2013).
http://www.hcch.net/upload/2013selmanstats33.pdf