Patna : Though Chhattisgarh and Bihar, according to the recent survey done by the Centre for Media Studies (CMS), are the two top states so far rural corruption is concerned yet the TV media coverage of corruption are minimum here. In 2010 Bihar contributed only 0.01 percent, Chaattisgarh (0.05 percent) and Kerala (0.09 percent) to the news channels for corruption coverage in their prime time between 7:00 PM and 11:00 PM.