The 2008 CIA World Factbook

by United States. Central Intelligence Agency

Guinea-Bissau
3.1% of GDP (2005 est.)

Guyana
1.8% of GDP (2006)

Haiti
0.4% of GDP (2006)

Honduras
0.6% of GDP (2006 est.)

Hong Kong
NA

Hungary
1.75% of GDP (2005 est.)

Iceland
0% of GDP (2005 est.)

India
2.5% of GDP (2006)

Indonesia
3% of GDP (2005 est.)

Iran
2.5% of GDP (2006)