Rwanda
0 cu m (2008 est.)
Saint Helena, Ascension, and Tristan da Cunha
0 cu m (2008 est.)
Saint Kitts and Nevis
0 cu m (2008 est.)
Saint Lucia
0 cu m (2008 est.)
Saint Pierre and Miquelon
0 cu m (2008 est.)
Saint Vincent and the Grenadines
0 cu m (2008 est.)
Samoa
0 cu m (2008 est.)
Sao Tome and Principe
0 cu m (2008 est.)
Saudi Arabia
77.1 billion cu m (2009 est.)
Senegal
50 million cu m (2008 est.)