"The global television and radio broadcasting industry experienced good growth over the last five years and is expected to grow moderately ... over [the] next five years (2012-2017) to reach approximately US $563.6 billion in 2017. The television and radio broadcasting industry is forecast to witness growth due to the increasing availability of multichannel television around the world, contributing to rising levels of TV viewing among most audiences, which is expected to reinforce television’s dominance." (Quoted from article)