The 2010 CIA World Factbook

by United States. Central Intelligence Agency

Papua New Guinea
0 migrant(s)/1,000 population

Paraguay
-0.08 migrant(s)/1,000 population (2010 est.)

Peru
-0.93 migrant(s)/1,000 population (2010 est.)

Philippines
-1.31 migrant(s)/1,000 population (2010 est.)

Pitcairn Islands
NA

Poland
-0.47 migrant(s)/1,000 population (2010 est.)

Portugal
3.06 migrant(s)/1,000 population (2010 est.)

Puerto Rico
-0.91 migrant(s)/1,000 population (2010 est.)

Qatar
-4.41 migrant(s)/1,000 population (2010 est.)

Romania
-0.27 migrant(s)/1,000 population (2010 est.)