ulation: 31.99 years
male: 31.69 years
female: 32.3 years (2008 est.)

Sweden
total population: 80.74 years
male: 78.49 years
female: 83.13 years (2008 est.)

Switzerland
total population: 80.74 years
male: 77.91 years
female: 83.71 years (2008 est.)

Syria
total population: 70.9 years
male: 69.53 years
female: 72.35 years (2008 est.)

Taiwan
total population: 77.76 years
male: 74.89 years
female: 80.89 years (2008 est.)

Tajikistan
total population: 64.97 years
male: 61.95 years
female: 68.15 years (2008 est.)

Tanzania
total population: 51.45 years
male: 50.06 years
female: 52.88 years (2008 est.)

Thailand
total population: 72.83 years
male: 70.51 years
female: 75.27 years (2008 est.)

Timor-Leste
total population: 66.94 years
male: 64.6 years
female: 69.39 years (2008 est.)

Togo
total population: 58.28 years
male: 56.2 years
female: 60.43 years (2008 est.)

Tokelau
total population: NA
male: NA
female: NA (2008 est.)

Tonga
total population: 70.44 years
male: 67.9 years
female: 73.1 years (2008 est.)

Trinidad and Tobago
total population: 67 years
male: 66.07 years
female: 67.98 years (2008 est.)

Tunisia
total population: 75.56 years
male: 73.79 years
female: 77.46 years (2008 est.)

Turkey
total population: 73.14 years
male: 70.67 years
female: 75.73 years (2008 est.)

Turkmenistan
total population: 68.6 years
male: 65.53 years
female: 71.82 years (2008 est.)

Turks and Caicos Islands
total population: 75.19 years
male: 72.91 years
female: 77.59 years (2008 est.)

Tuvalu
total population: 68.97 years
male: 66.7 years
female: 71.36 years (2008 est.)

Uganda
total population: 52.34 years
male: 51.31 years
female: 53.4 years (2008 est.)

Ukraine
total population: 68.06 years
male: 62.24 years
female: 74.24 years (2008 est.)

United Arab Emirates
total population: 75.89 years
male: 73.35 years
female: 78.56 years (2008 est.)

United Kingdom
total population: 78.85 years
male: 76.37 years
female: 81.46 years (2008 est.)

United States
total population: 78.14 years
male: 75.29 years
female: 81.13 years (2008 est.)

Uruguay
total population: 76.14 years
male: 72.89 years
female: 79.51 years (2008 est.)

Uzbekistan
total population: 71.69 years
male: 68.69 years
female: 74.87 years (2008 est.