| Rank | Country | at birth | Sex ratio |
142 | Tuvalu | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.96 male(s)/female 65 years and over: 0.59 male(s)/female total population: 0.96 male(s)/female (2008 est.) |
143 | United Arab Emirates | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 2.74 male(s)/female 65 years and over: 1.84 male(s)/female total population: 2.19 male(s)/female (2008 est.) |
144 | United Kingdom | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.98 male(s)/female (2008 est.) |
145 | United States | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 1 male(s)/female 65 years and over: 0.72 male(s)/female total population: 0.97 male(s)/female (2008 est.) |
146 | Uzbekistan | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 0.99 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.99 male(s)/female (2008 est.) |
147 | 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: 1.07 male(s)/female total population: 1.04 male(s)/female (2008 est.) |
148 | Venezuela | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 0.97 male(s)/female 65 years and over: 0.8 male(s)/female total population: 0.98 male(s)/female (2008 est.) |
149 | Yemen | 1.05 |  at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.94 male(s)/female total population: 1.03 male(s)/female (2008 est.) |
150 | Belgium | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.7 male(s)/female total population: 0.96 male(s)/female (2008 est.) |
151 | Cambodia | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.02 male(s)/female 15-64 years: 0.94 male(s)/female 65 years and over: 0.6 male(s)/female total population: 0.96 male(s)/female (2008 est.) |
152 | Chad | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 0.84 male(s)/female 65 years and over: 0.73 male(s)/female total population: 0.92 male(s)/female (2008 est.) |
153 | Dominican Republic | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.04 male(s)/female 65 years and over: 0.86 male(s)/female total population: 1.03 male(s)/female (2008 est.) |
154 | Finland | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.68 male(s)/female total population: 0.96 male(s)/female (2008 est.) |
155 | Iceland | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.83 male(s)/female total population: 1 male(s)/female (2008 est.) |
156 | Kuwait | 1.04 |  at birth: 1.04 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.78 male(s)/female 65 years and over: 1.67 male(s)/female total population: 1.53 male(s)/female (2008 est.) |