6 est.)

Saint Kitts and Nevis
39,129 (July 2006 est.)

Saint Lucia
168,458 (July 2006 est.)

Saint Pierre and Miquelon
7,026 (July 2006 est.)

Saint Vincent and the Grenadines
117,848 (July 2006 est.)

Samoa
176,908 (July 2006 est.)

San Marino
29,251 (July 2006 est.)

Sao Tome and Principe
193,413 (July 2006 est.)

Saudi Arabia
27,019,731
note: includes 5,576,076 non-nationals (July 2006 est.)

Senegal
11,987,121 (July 2006 est.)

Serbia
9,396,411 (2002 census)

Seychelles
81,541 (July 2006 est.)

Sierra Leone
6,005,250 (July 2006 est.)

Singapore
4,492,150 (July 2006 est.)

Slovakia
5,439,448 (July 2006 est.)

Slovenia
2,010,347 (July 2006 est.)

Solomon Islands
552,438 (July 2006 est.)

Somalia
8,863,338
note: this estimate was derived from an official census taken in
1975 by the Somali Government; population counting in Somalia is
complicated by the large number of nomads and by refugee movements
in response to famine and clan warfare (July 2006 est.)

South Africa
44,187,637
note: estimates for this country explicitly take into account the
effects of excess mortality due to AIDS; this can result in lower
life expectancy, higher infant mortality and death rates, lower
population and growth rates, and changes in the distribution of
population by age and sex than would otherwise be expected (July
2006 est.)

South Georgia and the South Sandwich Islands
no indigenous
inhabitants
note: the small military garrison on South Georgia withdrew in March
2001, to be replaced by a permanent group of scientists of the
British Antarctic Survey, which also has a biological station on
Bird Island; the South Sandwich Islands are uninhabited (July 2006
est.)

Spain
40,397,842 (July 2006 est.)

Spratly Islands
no indigenous inhabitants
note: there are scattered garrisons occupied by personnel of several
claimant states (2004)

Sri Lanka
20,222,240
note: since the outbreak of hostilities between the government and
armed Tamil separatists in the mid-1980s, several hundred thousand
Tamil civilians have fled the island and more than 200,000 Tamils
have sought refuge in the West (July 2006 est.)

Sudan
41,236,378 (July 2006 est.)

Suriname
439,117 (July 2006 est.)

Svalbard
2,701 (July 2006 est.)

Swaziland
1,136,334
note: estimates for this country explicitly take into accoun