Kamaal kar ditaah tussi tah!

As of this year Jan, China followed by India were, as expected, the most populous countries of the world. But the did- you- know- emphasis here is on the fact that China forms 20% of the world population, India about 17% and USA , which is the third highest in population, is a mere 4% population of the world. And all this on a land surface area which is 29% not water mass. I initially thought these figures must be based on people per Sq. KM. But apparantly not, coz Monaco, Singapore and Malta tops the list of highest density.