| Rank | Country | at birth | Sex ratio |
148 | Korea, North | 1.05 | at birth: 1.047 male(s)/female under 15 years: 1.03 male(s)/female 15-64 years: 0.98 male(s)/female 65 years and over: 0.64 male(s)/female total population: 0.95 male(s)/female (2011 est.) |
149 | Kuwait | 1.05 | at birth: 1.047 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.79 male(s)/female 65 years and over: 1.65 male(s)/female total population: 1.54 male(s)/female (2011 est.) |
150 | United States | 1.05 | at birth: 1.047 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.97 male(s)/female (2011 est.) |
151 | Peru | 1.05 | at birth: 1.046 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.01 male(s)/female 65 years and over: 0.89 male(s)/female total population: 1.01 male(s)/female (2011 est.) |
152 | Belgium | 1.05 | at birth: 1.045 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.71 male(s)/female total population: 0.96 male(s)/female (2011 est.) |
153 | Cambodia | 1.05 | at birth: 1.045 male(s)/female under 15 years: 1.02 male(s)/female 15-64 years: 0.95 male(s)/female 65 years and over: 0.6 male(s)/female total population: 0.96 male(s)/female (2011 est.) |
154 | Panama | 1.05 | at birth: 1.045 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 1.02 male(s)/female 65 years and over: 0.87 male(s)/female total population: 1.02 male(s)/female (2011 est.) |
155 | Saint Pierre and Miquelon | 1.04 | at birth: 1.042 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.68 male(s)/female total population: 0.98 male(s)/female (2011 est.) |