Insight
AL was able to steadily grow their % of votes, while BNP kept their % steady.
Vote % of major parties out of total voters
Percentage of votes each major party has received out of the total registered voters. This vote percentage is different from the usual percentage which is calculated out of total valid votes casted (turnout).
Stacked area plot showing the % of votes each party has received out of total voters in each of the 4 elections. The top 'turnout_pc' line denotes the % of valid votes casted out of total voters (aka turnout %).
Pie chart showing the % of votes each party has received out of the total votes casted in 1991-2008 elections.