65 years and over: 0.74 male(s)/female
total population: 0.98 male(s)/female (2001 est.)
Cape Verde: at birth: 1.03 male(s)/female
under 15 years: 1.02 male(s)/female
15-64 years: 0.91 male(s)/female
65 years and over: 0.64 male(s)/female
total population: 0.93 male(s)/female (2001 est.)
Cayman Islands: at birth: 0.86 male(s)/female
under 15 years: 0.93 male(s)/female
15-64 years: 0.95 male(s)/female