WOTC - PAP and votes

I asked this question in the Wisdom of the Crowd:

Which factor will cause PAP to lose most votes?

Here are the responses: (68 Votes)

63 % - Lack of transparency and arrogance.
18 % - Increase in GST
9 % - High minister's salary
7 % - Increase in water, electricity and transport fares.
3 % - More breakdown in MRT trains

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=822