Cities rated from 'Alpha ++' to 'Gamma -' that are listed on the 'GaWC Studies' section of the 'Global City' Wikipedia article.
Note: Each sub-category is arranged in alphabetical order, not in order of ranking
Agreed! Far more time is needed. I got 110. Am not a great typist, but did not spend a great deal of time thinking, just typing. Also, prior to 1999 I could see Hong Kong being labeled as "n/a," but it definitely Chinese now.