>$20 milliard $10–$20 milliard $5–$10 milliard $1–$5 milliard $750 milliard–$1 milliard $500–$750 milliard $250–$500 milliard $100–$250 milliard $50–$100 milliard $25–$50 milliard $5–$25 milliard <$5 milliard >$20 trillion $10–$20 trillion $5–$10 trillion $1–$5 trillion $750 billion–$1 trillion $500–$750 billion $250–$500 billion $100–$250 billion $50–$100 billion $25–$50 billion $5–$25 billion <$5 billion