Lior, as population growth rates increase, the problem gets worse. The dire numbers are mostly predictions. I will tell you, though, that I know a whole lot more really good eligible women than men.
It should be noted also that if we assume, say, a 10% disparity, it does not mean that 10% of women will never marry, it just means that at any given time, 10% will be unmarried. Many divorced men marry never previously married women.