What is the highest 2011 1H value for a 2005 over 28?
TV Station (Operator) 2005 2006 2007 2008 2009 2010 2011 1H
Television in Thailand
18987481
text real real real real real real real
2-18987481-4
Popularity of terrestrial TV stations
Popularity of terrestrial TV stations
BBTV CH7 28.0 27.4 27.7 31.0 28.0 31.0 31.7
TV3 20.8 22.2 22.5 28.0 28.0 27.0 27.0
TV5 16.5 16.0 15.9 20.0 20.0 18.0 17.7
Modernine TV 13.9 14.4 14.5 17.0 19.0 20.0 20.0
NBT 2.3 2.8 2.6 4.0 4.0 4.0 3.6
Thai PBS 18.5 17.3 16.9 0 0 0 0
SELECT MAX 2011 1H FROM table WHERE 2005 > 28
28