The three pie charts compare the popularity of different political parties in a country before and after the general election in June 2005.
Overall, Conservatives’ figure was the most popular party throughout the period. In addition, Liberal Democratic and Green Party’s figures tended to decrease, while the popularity of Undecided people increased.
Before the election, the popularity of the Conservative party ranked first, with 41%, while Undecided people had the lowest figure, at 4%. The Labour party ranked second, with 26%, while the third rank belonged to Liberal Democratic, at 19%, and the fourth rank was Green Party, at 10%.
After the election, although the popularity of the Conservatives party remained the highest figure, its proportion tended to decrease from 45% to 35% 6 months after the election and 12 months after election, respectively. The ratio of Undecided people witnessed the same pattern, starting at 10% before increasing to 20%. The percentage of Labour party’s popularity also experienced an increase, rising from 25% to 32%. Green Party and Liberal Democratic’s figures had the same start, both at 10%. Then both experienced a decline, decreasing to 5% and 8%, respectively.