The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Philippines
98.54 billion cu m (1 January 2008 est.)

Poland
164.8 billion cu m (1 January 2008 est.)

Portugal
0 cu m (1 January 2006 est.)

Puerto Rico
0 cu m (1 January 2006 est.)

Qatar
25.63 trillion cu m (1 January 2008 est.)

Romania
63 billion cu m (1 January 2008 est.)

Russia
47.57 trillion cu m (1 January 2008 est.)

Rwanda
56.63 billion cu m (1 January 2008 est.)

Saint Helena
0 cu m (1 January 2006 est.)

Saint Kitts and Nevis
0 cu m (1 January 2006 est.)