Seizures of meth at US – Mexico border

20,000 pounds (9,000 kilograms) of methamphetamine was seized by United States security agents on the southwest border with Mexico in Fiscal Year 2011. The number of meth seized was doubled the amount of seized in 2008m where 9,500 pounds (4,300 kilograms) of meth was seized.

(Additional meth facts and data.)

Source:  Reuters, “Mexican meth production goes on speed,” CNBC, May 10, 2012.