I think now India is also consuming same as America because Indian people are getting big and heavy. China people are also getting big so they must also be consuming same as America.Quote from axxs:
also america consumes 25% of the world's oil consumption with about 4.5% of the world's population and 58 billion burgers every year.america consumes 37kilos of meat per person 3 times the average person does in asia and 6 times that of africa.if every country on earth consumes as much as america, we would need about 12 earths to sustain the world's population.