WOTC - Cashless payments

I asked this question in the Wisdom of the Crowd:

Should cashless payments be promoted in Singapore?

Here are the responses: (49 Votes)

41 % - Cash is still the most efficient and widely used form of payment.
29 % - Cashless payments is more efficient and reduces cost for all parties.
20 % - I do not trust cashless payments as the govt can track my payments.
10 % - We need to keep up with the times and follow the lead by other countries.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=1051