Philippines
7.5% (2010 est.)
7.5% (2009 est.)
Poland
11.8% (2010 est.)
11% (2009 est.)
Portugal
10.7% (2010 est.)
9.5% (2009 est.)
Puerto Rico
12% (2002)
Qatar
0.5% (2010 est.)
0.5% (2009 est.)
Romania
8.2% (2010 est.)
7.8% (2009 est.)
Russia
7.6% (2010 est.)
8.4% (2009)
Rwanda
NA%
Saint Helena, Ascension, and Tristan da Cunha
14% (1998 est.)
Saint Kitts and Nevis
4.5% (1997)