This report reveals two epochs with different voting patterns across states between 1999 and 2015. First was the period between 1999 and 2007 and the second was the period between 2011 and 2015. The first was a period of PDP dominance in presidential elections across the majority of the states as most states consistently voted for PDP in the three general elections held between 1999 and 2007.
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History of Contests & Party Dominance (1999-2015)