The 2007 CIA World Factbook

by United States. Central Intelligence Agency

Spain
definition: age 15 and over can read and write
total population: 97.9%
male: 98.7%
female: 97.2% (2003 est.)

Sri Lanka
definition: age 15 and over can read and write
total population: 92.3%
male: 94.8%
female: 90% (2003 est.)

Sudan
definition: age 15 and over can read and write
total population: 61.1%
male: 71.8%
female: 50.5% (2003 est.)

Suriname
definition: age 15 and over can read and write
total population: 88%
male: 92.3%
female: 84.1% (2000 est.)

Svalbard
NA

Swaziland
definition: age 15 and over can read and write
total population: 81.6%
male: 82.6%
female: 80.8% (2003 est.)

Sweden
definition: age 15 and over can read and write
total population: 99%
male: 99%
female: 99% (2003 est.)

Switzerland
definition: age 15 and over can read and write
total population: 99%
male: 99%
female: 99% (2003 est.)

Syria
definition: age 15 and over can read and write
total population: 76.9%
male: 89.7%
female: 64% (2003 est.)

Taiwan
definition: age 15 and over can read and write
total population: 96.1%
male: NA%
female: NA% (2003)