WOTC - Privacy and data protection act

I asked this question in the Wisdom of the Crowd:

What are your views about the Privacy and Data Protection Act (PDPA)?

Here are the responses:

51 % - It is not effective, as I get the marketing calls and SMS anyway.
31 % - It helped to reduce the unwelcome marketing calls.
14 % - Life was easier in the old days before PDPA.
4 % - I find it troublesome to hear the PDPA message each time that I call a call center.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=772