DS - Asia 6,434
D - General History 3,706
DA - Great Britain 1,994
DT - Africa 1,898
DK - Russia, Soviet Union, Former Soviet Republics, Poland 1,216
DC - France, Andorra, Monaco 985
DG - Italy, Malta 807
DD - Germany 740
DU - Oceania (South Seas) 605
DR - Balkan Peninsula 549
DF - Greece 438
DP - Spain, Portugal 421
DB - Austria, Liechtenstein, Hungary, Czechoslovakia 244
DL - Northern Europe, Scandinavia 148
DJK - Eastern Europe (General) 97
DE - Grecco-Roman World 94
DJ - Netherlands (Holland) 89
DH - Low Countries 67
DX - Gypsies 47
DAW - Central Europe 17
DQ - Switzerland 13