Spain
153 (2009)

Spratly Islands
4 (2009)

Sri Lanka
18 (2009)

Sudan
121 (2009)

Suriname
50 (2009)

Svalbard
4 (2009)

Swaziland
14 (2009)

Sweden
249 (2009)

Switzerland
66 (2009)

Syria
104 (2009)