In March 2014, which country was suspended from an informal club of eight wealthy democratic countries (G8)?

Knodel1958, Qatar, Macau, Luxembourg, Singapore, Brunei, Ireland, United Arab Emirates, Kuwait, Switzerland, San Marino, Norway and Hong Kong has higher GDP per capita than the US... Also, there are differences between GDP and GDP per capita. GDP means the total amount of money they make and also GDP per capita refers to population divided by money if I'm not wrong. Correct me about GDP per capita if it is wrong...

Rick-N-Bacher, Texas and New York has larger GDP than Russia too

California has a larger GNP than Russia