Sri Lanka
18 (2007)

Sudan
101 (2007)

Suriname
50 (2007)

Svalbard
4 (2007)

Swaziland
18 (2007)

Sweden
250 (2007)

Switzerland
65 (2007)

Syria
90 (2007)

Taiwan
41 (2007)

Tajikistan
26 (2007)