The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Portugal
total: 15 years
male: 15 years
female: 16 years (2006)

Qatar
total: 13 years
male: 13 years
female: 14 years (2006)

Romania
total: 14 years
male: 14 years
female: 14 years (2006)

Russia
total: 14 years
male: 13 years
female: 14 years (2006)

Rwanda
total: 9 years
male: 8 years
female: 9 years (2005)

Saint Kitts and Nevis
total: 12 years
male: 12 years
female: 13 years (2005)

Saint Lucia
total: 14 years
male: 13 years
female: 14 years (2006)

Saint Vincent and the Grenadines
total: 12 years
male: 12 years
female: 12 years (2005)

Samoa
total: 12 years
male: 12 years
female: 12 years (2001)

Sao Tome and Principe
total: 10 years
male: 10 years
female: 10 years (2006)