More Australians tuned into commercial radio in 2014 than ever before, with an average cumulative audience of 10.1 million people listening each week in metropolitan areas throughout 2014, an increase of 4.13% from 2013.   
 
The listening data is from CRA’s commercial radio listening summary, an analysis of the GfK eight ratings surveys in the five capital city markets in 2014, compared with the previous year.