Answer: 80%
Explanation:
Statistics released by the United States affirmed what we already knew about the disproportionate distribution of wealth in the world.
One of those statistics showed that 80% of all the income in the world is being received by only a fifth of the population whilst the rest of the population being 4/5, are left to share 20% of the world's income. This level of wealth disparity is simply staggering.