[per loin]

Even today the ratio of women to men is about 5 to 1.

Source of this stat?

[Straight Vermonter]

Here is the actial stat according to the CIA factbook:

Sex ratio:   
at birth: 1.07 male(s)/female 
under 15 years: 1.07 male(s)/female 
15-64 years: 0.96 male(s)/female 
65 years and over: 0.65 male(s)/female 
total population: 0.97 male(s)/female (2002 est.)