Revenue from streaming services has grown more than three-fold since 2011

$bn

Physical

Downloads

Streaming

0

2

4

6

$8bn

2011

2012

2013

2014

2015

Guardian graphic | Source: IFPI Global Music Report 2015. Note: Streaming includes ad-supported streaming such as free Spotify accounts and YouTube. Downloads includes singles and albums. Figures for physical sales rounded to two significant figures