United States 4,539
China 1,790
Japan 1,672
Great Britain 1,192
Germany 681
Canada 556
England 554
France 479
Italy 429
Pennsylvania 394
India 361
New York (State) 334
Soviet Union 301
Europe 293
Spain 267
California 252
Russia 243
Korea 214
Australia 209
Latin America 206
Poland 199
Taiwan 190
Russia (Federation) 179
Mexico 165
Massachusetts 159
Indonesia 147
Maryland 147
Netherlands 147
Africa 141
South Africa 139
Turkey 139
Middle East 136
Austria 133
Greece 133
Ireland 121
Virginia 118
Iran 115
Asia 110
Illinois 110
Germany (West) 106
Ontario 106
North Carolina 105
Argentina 103
Egypt 103
Rome 103
New Jersey 101
Brazil 100
Connecticut 100
Ohio 100
North America 99
Texas 94
Belgium 93
Yugoslavia 93
European Economic Community countries 88
London 88
Hungary 86
Israel 84
New York 81
Malaysia 80
Ukraine 80
Korea (South) 79
Portugal 76
Rhode Island 73
Czechoslovakia 72
Philippines 70
New Zealand 69
États-Unis 66
New Hampshire 66
Scotland 66
Japon 64
East Asia 63
Vermont 63
Georgia 62
Paris 62
Florida 59
Philadelphia 59
Europe, Eastern 58
Louisiana 58
Indiana 57
Kentucky 57
America 55
Romania 55
Sweden 55
Philadelphia (Pa.) 54
Québec (Province) 54
South Carolina 54
Palestine 53
Southeast Asia 53
Switzerland 53
Bucks County (Pa.) 52
Cuba 51
Franklin County (Pa.) 51
Washington (State) 50
Michigan 49
Rome (Empire) 49
Chine 48
Denmark 48
Hawaii 48
Saudi Arabia 48
Pakistan 47