The 2001 CIA World Factbook

by United States. Central Intelligence Agency

Pakistan:
4.8% (2000 est.)

Palau:
-1.4% (1998 est.)

Panama:
2.5% (2000 est.)

Papua New Guinea:
2.9% (2000 est.)

Paraguay:
1% (2000 est.)

Peru:
3.6% (2000 est.)

Philippines:
3.6% (2000 est.)

Pitcairn Islands:
NA%

Poland:
4.8% (2000 est.)

Portugal:
2.7% (2000 est.)