Mobile Music and Digital Radio. Users in United States between Y2012 and Y2017

In the last period, Y2017, the largest presented item is Digital Radio with Users of 179M. The fastest growing participant in our report is Mobile Music with 100.5% growth in Users over 6 years between Y2012 to Y2017. The slowest growing topic is Digital Radio with 35.25% growth over the same period. This report is based on data published by Emarketer