InSight Crime – In contrast to other illicit drugs such as marijuana, heroin, and methamphetamine, the amount of cocaine seized by Mexico’s army skyrocketed during the first half of 2015. The quantity of cocaine confiscated during the first six months of 2015 — almost 2,800 kilos — is a more than 340 percent increase from the same period last year.

http://www.insightcrime.org/news-analysis/mexico-cocaine-seizures-jump-340-in-2015