Sierra Leone
total population: 40.22 years
male: 38.05 years
female: 42.46 years (2006 est.)

Singapore
total population: 81.71 years
male: 79.13 years
female: 84.49 years (2006 est.)

Slovakia
total population: 74.73 years
male: 70.76 years
female: 78.89 years (2006 est.)

Slovenia
total population: 76.33 years
male: 72.63 years
female: 80.29 years (2006 est.)

Solomon Islands
total population: 72.91 years
male: 70.4 years
female: 75.55 years (2006 est.)

Somalia
total population: 48.47 years
male: 46.71 years
female: 50.28 years (2006 est.)

South Africa
total population: 42.73 years
male: 43.25 years
female: 42.19 years (2006 est.)

Spain
total population: 79.65 years
male: 76.32 years
female: 83.2 years (2006 est.)

Sri Lanka
total population: 73.41 years
male: 70.83 years
female: 76.12 years (2006 est.)

Sudan
total population: 58.92 years
male: 57.69 years
female: 60.21 years (2006 est.)