Hang on, does that indicate that NZ is perceived to be the most corrupt country on the scale? Just what countries are included, or excluded for that matter?
The opposite: "A country or territory’s score indicates the perceived level of public sector corruption on a scale of 0 - 100, where 0 means that a country is perceived as highly corrupt and 100 means it is perceived as very clean." http://www.transparency.org/cpi2012/results
