 | According to the Global Drug Survey 2018, cocaine remains the most expensive commonly used illegal drug in the world, but prices vary. New Zealand and Australia pay the most. At the other end of the spectrum are Latin American countries. Colombia is the world’s top producer of cocaine with pure cocaine production surging 60% year-on-year in 2015 to 495 metric tonnes. |  |
 | In Brazil, respondents of the survey said they paid an average of $ 15 per gram, while in Colombia they paid as low as $ 6 per gram. The survey also found that the purity of cocaine has increased in recent years. A majority of respondents globally, 58.9%, said they could get same day delivery. |  |
