"Since 2008 the United States has delivered approximately $1.2 billion in assistance through the Merida Initiative. A government-wide effort involving numerous U.S. agencies, Merida has contributed to better law enforcement training, criminal justice reforms, crime prevention efforts, programs for at-risk youth, human rights initiatives, drug demand reduction projects, alternatives to incarceration, and border security programs. Mexico invests more than 10 dollars for every dollar of Merida Initiative money spent.
"Mexico extradited 54 people to the United States in 2013. This represents a 53 percent decline from the 115 individuals extradited in 2012."
United States Department of State Bureau for International Narcotics and Law Enforcement Affairs, "International Narcotics Control Strategy Report: Volume I: Drug and Chemical Control (Washington, DC: March 2014), p. 237.