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Sample data 

USSR     8649    275    Asia
 Canada    3852    25    North America
 China    3705    1032    Asia
 USA    3615    237    North America
 Brazil    3286    134    South America
 India    1267    746    Asia
 Mexico    762    78    North America
 France    211    55    Europe
 Japan    144    120    Asia
 Germany    96    61    Europe
 England    94    56    Europe


Park Jong Seung
Mon Jan 27 13:50:36 KST 1997