LOL, not sure if you're agreeing with me or disagreeing
Statistics don't lie? Interesting premise, but it's just a throwaway quote (attributed to Disraeli I believe) which I used tongue in cheek.
The data they have may show a 30% increase but how reliable is their data?
You're right about methodology though, which is what I was getting at, statistics don't mean a thing unless the original data input is accurate across the board.
As far as checking sources goes, or believing the garbage spouted by the media, you're preaching to the converted.
Books have always been and always will be - ******. When the public sector police, NHS, education etc are all facing cutbacks but still expected to hit targets it's sadly inevitable. IMHO.