| Rank | Country | 65 years and over | Sex ratio |
9 | Oman | 1.06 | at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.34 male(s)/female 65 years and over: 1.06 male(s)/female total population: 1.23 male(s)/female (2011 est.) |
10 | Greenland | 1.05 | at birth: 1.051 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 1.15 male(s)/female 65 years and over: 1.05 male(s)/female total population: 1.12 male(s)/female (2011 est.) |
11 | Mayotte | 1.05 | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 1.15 male(s)/female 65 years and over: 1.05 male(s)/female total population: 1.08 male(s)/female (2011 est.) |
12 | Sudan | 1.05 | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 1.05 male(s)/female total population: 1.03 male(s)/female (2011 est.) |
13 | Vanuatu | 1.05 | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.04 male(s)/female 65 years and over: 1.05 male(s)/female total population: 1.04 male(s)/female (2011 est.) |
14 | Liberia | 1.03 | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.98 male(s)/female 65 years and over: 1.03 male(s)/female total population: 1 male(s)/female (2011 est.) |
15 | Saudi Arabia | 1.03 | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.27 male(s)/female 65 years and over: 1.03 male(s)/female total population: 1.17 male(s)/female (2011 est.) |
16 | French Polynesia | 1.02 | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.07 male(s)/female 65 years and over: 1.02 male(s)/female total population: 1.06 male(s)/female (2011 est.) |
17 | Nauru | 1.00 | at birth: 0.837 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.97 male(s)/female 65 years and over: 1 male(s)/female total population: 0.99 male(s)/female (2011 est.) |