The data displays the results of an online survey conducted by the National Coffee Association (NCA) from 2010 to 2017. U.S. survey respondents were asked which preparation method they have used for their past-day coffee consumption. In 2017, some 15% of the respondents reported to have used espresso machines the day before.
2010 | 5 |
2011 | 1 |
2012 | 9 |
2013 | 9 |
2014 | 12 |
2015 | 9 |
2016 | 12 |
2017 | 15 |