Spain
lowest 10%: 2.8%
highest 10%: 25.2% (1990)
Sri Lanka
lowest 10%: 3.5%
highest 10%: 28% (1995)
Sudan
lowest 10%: NA
highest 10%: NA
Suriname
lowest 10%: NA
highest 10%: NA
Svalbard
lowest 10%: NA
highest 10%: NA
Swaziland
lowest 10%: 1%
highest 10%: 50.2% (1995)
Sweden
lowest 10%: 3.7%
highest 10%: 20.1% (1992)
Switzerland
lowest 10%: 2.6%
highest 10%: 25.2% (1992)
Syria
lowest 10%: NA
highest 10%: NA
Taiwan
lowest 10%: 6.7%
highest 10%: 41.1% (2002 est.)