It seems that in our world, no matter how equitable the desires, by sheer force of numbers some people and countries will always be more equal than others, mainly due to their economic, cultural and political power, acquired through population density and unlimited consumer capacity.
The top 5 countries for high population numbers are:
China 1.43 billion
India 1.42 billion
USA 0.34 billion
Pakistan 0.28 billion
Indonesia 0.24 billion
Lessons in Life Blog 