Afghanistan 307
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Africa 1,899
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Africa, Sub-Saharan 367
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Alabama 282
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Alaska 352
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America 547
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Arab countries 267
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Argentina 384
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Asia 1,169
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Australia 2,123
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Austria 321
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Belgium 342
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Brazil 865
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British Columbia 288
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California 1,445
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Canada 3,547
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Caribbean Area 612
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Chicago 299
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China 4,635
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Colombia 272
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Cuba 489
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Czech Republic 353
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Developing countries 1,642
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East Asia 445
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Egypt 838
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England 3,895
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Europe 4,463
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Europe, Eastern 625
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European Union countries 1,419
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Florida 387
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Foreign countries 315
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France 3,496
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Georgia 268
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Germany 3,057
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Great Britain 10,038
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Greece 1,150
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Illinois 556
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India 2,175
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Indonesia 560
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Iran 603
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Iraq 502
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Ireland 752
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Israel 1,034
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Italy 2,322
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Japan 1,912
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Kentucky 337
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Kenya 275
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Korea (South) 364
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Latin America 1,301
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London 499
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London (England) 285
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Los Angeles 332
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Louisiana 344
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Massachusetts 503
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Mediterranean Region 294
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Mexico 1,473
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Michigan 304
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Middle East 1,009
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Minnesota 278
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Mississippi 283
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Netherlands 875
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New York 1,258
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New York (N.Y.) 389
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New York (State) 1,686
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New Zealand 508
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Nigeria 293
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North America 784
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North Carolina 278
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Ohio 300
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Ontario 446
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Outer space 288
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Pacific Area 354
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Palestine 438
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Paris 314
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Pennsylvania 469
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Peru 330
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Philippines 299
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Poland 476
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Québec (Province) 420
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Rome 1,057
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Russia 772
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Russia (Federation) 1,119
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Scotland 567
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South Africa 882
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South Asia 277
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South Carolina 294
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Southeast Asia 412
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Southern States 1,139
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Soviet Union 1,227
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Spain 1,727
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Taiwan 266
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Texas 955
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Trinidad and Tobago 677
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Turkey 735
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Ukraine 351
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United Kingdom 330
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United States 46,304
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Vietnam 348
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Virginia 378
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West (U.S.) 472
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