The data shows the number of audiobook titles published in the U.S. from 2007 to 2016. The number rose from 3,073 in 2007 to 50,937 in 2016.
2007 | 3073 |
2008 | 4685 |
2009 | 4602 |
2010 | 6200 |
2011 | 7237 |
2012 | 16309 |
2013 | 24305 |
2014 | 25944 |
2015 | 35574 |
2016 | 50937 |