In 2001, the worldwide revenue of the pharmaceutical market was around $390 billion. Ten years later, this number increased to almost $1 trillion, with biopharmaceuticals accounting for approximately 15.7%. Forecasts show that this percentage is expected to exceed 20% by 2016. The key regions for the global biologics market are the US, Europe, Japan and Brazil, Russia, India and China, which together accounted for 83% of this market in 2014.