| Rank | Country | Sex ratio |
37 | Poland | at birth: 1.061 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 0.99 male(s)/female 65 years and over: 0.62 male(s)/female total population: 0.94 male(s)/female (2011 est.) |
25 | Portugal | at birth: 1.067 male(s)/female under 15 years: 1.09 male(s)/female 15-64 years: 1 male(s)/female 65 years and over: 0.7 male(s)/female total population: 0.95 male(s)/female (2011 est.) |
131 | Puerto Rico | at birth: 1.05 male(s)/female under 15 years: 1.04 male(s)/female 15-64 years: 0.93 male(s)/female 65 years and over: 0.75 male(s)/female total population: 0.92 male(s)/female (2011 est.) |
65 | Qatar | at birth: 1.056 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 2.44 male(s)/female 65 years and over: 1.36 male(s)/female total population: 1.99 male(s)/female (2011 est.) |
49 | Romania | at birth: 1.06 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 0.99 male(s)/female 65 years and over: 0.69 male(s)/female total population: 0.95 male(s)/female (2011 est.) |
50 | Russia | at birth: 1.06 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 0.92 male(s)/female 65 years and over: 0.44 male(s)/female total population: 0.85 male(s)/female (2011 est.) |
201 | Rwanda | at birth: 1.03 male(s)/female under 15 years: 1.01 male(s)/female 15-64 years: 0.99 male(s)/female 65 years and over: 0.67 male(s)/female total population: 0.99 male(s)/female (2011 est.) |
215 | Saint Barthelemy | at birth: 1.027 male(s)/female under 15 years: 1.06 male(s)/female 15-64 years: 1.19 male(s)/female 65 years and over: 0.98 male(s)/female total population: 1.14 male(s)/female (2011 est.) |
132 | Saint Helena | 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: 0.94 male(s)/female total population: 1.02 male(s)/female (2011 est.) |
218 | Saint Kitts and Nevis | at birth: 1.02 male(s)/female under 15 years: 0.99 male(s)/female 15-64 years: 1.03 male(s)/female 65 years and over: 0.78 male(s)/female total population: 1 male(s)/female (2011 est.) |