Ireland - 1,382%
External debt (as % of GDP): 1,382%
Gross external debt: $2.38 trillion
2010 GDP (est): $172.3 billion
External debt per capita: $566,756
United Kingdom - 413.3%
External debt (as % of GDP): 413.3%
Gross external debt: $8.981 trillion
2010 GDP (est): $2.173 trillion
External debt per capita: $146,953
Switzerland - 401.9%
External debt (as % of GDP): 401.9%
Gross external debt: $1.304 trillion
2010 GDP (est): $324.5 billion
External debt per capita: $171,528
Netherlands - 376.3%
External debt (as % of GDP): 376.3%
Gross external debt: $2.55 trillion
2010 GDP (est): $676.9 billion
External debt per capita: $152,380
Belgium - 335.9%
External debt (as % of GDP): 335.9%
Gross external debt: $1.324 trillion
2010 GDP (est): $394.3 billion
External debt per capita: $127,197
Denmark - 310.4%
External debt (as % of GDP): 310.4%
Gross external debt: $626.1 billion
2010 GDP (est): $201.7 billion
External debt per capita: $113,826
Sweden - 282.2%
External debt (as % of GDP): 282.2%
Gross external debt: $1.001 trillion
2010 GDP (est): $354.7 billion
External debt per capita: $110,479
Finland - 271.5%
External debt (as % of GDP): 271.5%
Gross external debt: $505.06 billion
2010 GDP (est): $186 billion
External debt per capita: $96,197
Austria - 261.1%
External debt (as % of GDP): 261.1%
Gross external debt: $867.14 billion
2010 GDP (est): $332 billion
External debt per capita: $105,616
Norway - 251%
External debt (as % of GDP): 251%
Gross external debt: $640.7 billion
2010 GDP (est): $255.3 billion
External debt per capita: $137,476
Hong Kong - 250.4%
External debt (as % of GDP): 250.4%
Gross external debt: $815.65 billion
2010 GDP (est): $325.8 billion
External debt per capita: $115,612
France - 250%
External debt (as % of GDP): 250%
Gross external debt: $5.37 trillion
2010 GDP (est): $2.15 trillion
External debt per capita: $83,781
Portugal - 223.6%
External debt (as % of GDP): 223.6%
Gross external debt: $552.23 billion
2010 GDP (est): $247 billion
External debt per capita: $51,572
Germany - 185.1%
External debt (as % of GDP): 185.1%
Gross external debt: $5.44 trillion
2010 GDP (est): $2.94 trillion
External debt per capita: $51,572
Greece - 182.2%
External debt (as % of GDP): 182.2%
Gross external debt: $579.7 billion
2010 GDP (est): $318.1 billion
External debt per capita: $53,984
Spain - 179.4%
External debt (as % of GDP): 179.4%
Gross external debt: $2.46 trillion
2010 GDP (est): $1.37 trillion
External debt per capita: $60,614
Italy - 146.6%
External debt (as % of GDP): 146.6%
Gross external debt: $2.602 trillion
2010 GDP (est): $1.77 trillion
External debt per capita: $44,760
Australia - 138.9%
External debt (as % of GDP): 138.9%
Gross external debt: $1.23 trillion
2010 GDP (est): $882.4 billion
External debt per capita: $57,641
Hungary - 120.1%
External debt (as % of GDP): 120.1%
Gross external debt: $225.24 billion
2009 GDP (est): $187.6 billion
External debt per capita: $22,739
United States - 101.1%
External debt (as % of GDP): 101.1%
Gross external debt: $14.825 trillion
2009 GDP (est): $14.66 trillion
External debt per capita: $48,258
http://www.cnbc.com/id/30308959/The_World_s_Biggest_Debtor_Nations