Singapore ranked 5th in TI's 2012 Corruption Perceptions Index

How did the govts of Denmark, Finland and New Zealand manage to top the least corrupted index with their humble salaries?

Insurance Journal, 5 Dec 2012
In Transparency International’s 2012 Corruption Perceptions Index, Denmark, Finland and New Zealand tied for first place out of 176 countries – meaning they were perceived to have the lowest levels of state sector corruption.
Sweden was fourth with Singapore ranked as fifth. Germany came in at 13th, one notch better than 2011 and Japan remained at 17. The United States ranked 19th in 2012, up from 24th out of 183 countries in 2011. China ranked 80th after 75th in 2011. Full story

Related:
  1. 2012 Corruption Perception Index - Transparency International
  2. Why Singapore Has the Cleanest Government Money Can Buy - TrulySingapore.wordpress.com
  3. Cutting Corruption by Raising Government Salaries? - Globalprosperity.wordpress.com