WOTC - Changi Airport

I asked this question in the Wisdom of the Crowd:

Is Changi Airport doing well?

Here are the responses: (52 Votes)

33 % - Airlines and travelers avoid Changi Airport because its charges are much higher than other regional airports.
31 % - It is doing well as more airlines are adding flights.
23 % - It does well because it has a captive market of Singaporeans who can afford to spend.
13 % - It is doing well only in the holiday seasons.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=971