According to a survey of game developers in the United Kingdom, 57 percent of developers stated that piracy is a problem for their business.
10 percent of the developers stated that stricter enforcement against piracy was the best option in dealing with the problem, while 87 percent stated that creating new business models was the best option.
67 percent of developers stated that pirating activities is much more active on Android platforms versus the iPhone. In an example, one game developers found that the game was being pirated 10 times for each copy that was being sold in the Google Play store.
Source: Stuart Dredge, “Games piracy: 57% of UK developers say it hurts, but only 10% want legal crackdown,” Guardian, October 28, 2013.