Compare the GCC performance for last 10 years (each member countrys GDP nominal and real GDP term) with other regional trading block or union (European Union or G7 or G20 BRICs).

Compare the GCC performance for last 10 years (each member countrys GDP nominal and real GDP term) with other regional trading block or union (European Union or G7 or G20 BRICs).
Provide table and figures and graph including references