Claim: The G20 economies account for 85 % of the gross world product collectively.
Evidence: Collectively , the G20 economies account for around 85 % of the gross world product -LRB- GWP -RRB- , 80 % of world trade -LRB- or , if excluding EU intra-trade , 75 % -RRB- , and two-thirds of the world population.