The data displays digital advertising spending share in the U.S. from 2008 to 2013 and a forecast until 2015. The source predicts that 24.7% of ad expenditures will be devoted to digital advertising in 2015.
2008 | 11.5 |
2009 | 12.3 |
2010 | 13.5 |
2011 | 16.3 |
2012 | 18.3 |
2013 | 20 |
2014 | 22.1 |
2015 | 24.7 |