Click here. I was really surprised! I'll bet you'll be also.
A useful measure of how a country's debt position is by comparing gross
external debt to GDP, which offers a direct relation of a country's
debt to the size of its economy. In this report, all countries are
among the world's 50 largest economies, and are ranked by current
external debt as a percentage of 2008 GDP. [Click through for a slide show of debtor nations]