Participants in roller hockey in the U.S. from 2006 to 2017

* A weighting technique was used to balance the data to reflect the total U.S. population ages six and above.
A participant is defined as an individual who took part in the activity at least once in the given year.
Number of survey participants: 40,141 (2009) / 38,742 (2010) / 38,172 (2011) / 42,363 (2012) / 19,240 (2013) / 10,778 (2014) / 32,658 (2015) / 24,134 (2016); Information on survey dates for 2006 to 2008 were not given.
Numbers have been rounded to provide a better understanding of the statistic.
Figures prior to 2017 were taken from previous reports.