The 2010 CIA World Factbook

by United States. Central Intelligence Agency

Qatar
5.5% (31 December 2009)
5.5% (31 December 2008)

Romania
NA%

Russia
8.75% (31 December 2009)
13% (31 December 2008)

Rwanda
11.25% (31 December 2008)
12.5% (31 December 2007)

Saint Kitts and Nevis
6.5% (31 December 2009)
6.5% (31 December 2008)

Saint Lucia
6.5% (31 December 2009)
6.5% (31 December 2008)

Saint Vincent and the Grenadines
6.5% (31 December 2009)
6.5% (31 December 2008)

Sao Tome and Principe
16% (31 December 2009)
28% (31 December 2008)

Saudi Arabia
2.5% (31 December 2008)
NA% (31 December 2007)

Senegal
4.25% (31 December 2009)
4.75% (31 December 2008)