Romania
$77.46 billion (31 December 2010 est.)
$72.45 billion (31 December 2009 est.)

Russia
$549.9 billion (31 December 2010 est.)
$420.4 billion (31 December 2009 est.)

Rwanda
$600.4 million (31 December 2010 est.)
$515.5 million (31 December 2009 est.)

Saint Kitts and Nevis
$790.8 million (31 December 2008 est.)
$782.4 million (31 December 2007 est.)

Saint Lucia
$1.378 billion (31 December 2008 est.)
$1.217 billion (31 December 2007 est.)

Saint Vincent and the Grenadines
$417.4 million (31 December 2008
est.)
$387.8 million (31 December 2007 est.)

Samoa
$243 million (31 December 2009)
$208.9 million (31 December 2008)

San Marino
$7.875 billion (31 December 2008)
$7.511 billion (31 December 2007)

Sao Tome and Principe
$17.14 million (31 December 2010 est.)
$16.57 million (31 December 2009 est.)

Saudi Arabia
$11.24 billion (31 December 2010 est.)
$2.248 billion (31 December 2009 est.)