Number of respondents by country and year
| Country | 2010 | 2011 | 2012 | 2013 | 2014 | Total | |
|---|---|---|---|---|---|---|---|
| 1 | Algeria | 0 | 0 | 0 | 931 | 0 | 931 |
| 2 | Azerbaijan | 0 | 998 | 0 | 0 | 0 | 998 |
| 3 | Australia | 0 | 0 | 965 | 0 | 0 | 965 |
| 4 | Bahrain | 0 | 0 | 0 | 0 | 810 | 810 |
| 5 | Armenia | 0 | 972 | 0 | 0 | 0 | 972 |
| 6 | Brazil | 0 | 0 | 0 | 0 | 1,252 | 1,252 |
| 7 | Belarus | 0 | 593 | 0 | 0 | 0 | 593 |
| 8 | Chile | 0 | 835 | 0 | 0 | 0 | 835 |
| 9 | China | 0 | 0 | 1,706 | 0 | 0 | 1,706 |
| 10 | Taiwan | 0 | 0 | 1,094 | 0 | 0 | 1,094 |
| 11 | Colombia | 0 | 0 | 1,447 | 0 | 0 | 1,447 |
| 12 | Cyprus | 0 | 973 | 0 | 0 | 0 | 973 |
| 13 | Ecuador | 0 | 0 | 0 | 1,199 | 0 | 1,199 |
| 14 | Estonia | 0 | 1,408 | 0 | 0 | 0 | 1,408 |
| 15 | Palestine | 0 | 0 | 0 | 922 | 0 | 922 |
| 16 | Germany | 0 | 0 | 0 | 1,877 | 0 | 1,877 |
| 17 | Ghana | 0 | 0 | 1,552 | 0 | 0 | 1,552 |
| 18 | Hong Kong | 0 | 0 | 0 | 888 | 0 | 888 |
| 19 | India | 0 | 0 | 0 | 0 | 1,150 | 1,150 |
| 20 | Iraq | 0 | 0 | 1,097 | 0 | 0 | 1,097 |
| 21 | Japan | 1,372 | 0 | 0 | 0 | 0 | 1,372 |
| 22 | Kazakhstan | 0 | 1,500 | 0 | 0 | 0 | 1,500 |
| 23 | Jordan | 0 | 0 | 0 | 0 | 1,171 | 1,171 |
| 24 | South Korea | 1,038 | 0 | 0 | 0 | 0 | 1,038 |
| 25 | Kyrgyzstan | 0 | 690 | 0 | 0 | 0 | 690 |
| 26 | Lebanon | 0 | 0 | 0 | 955 | 0 | 955 |
| 27 | Libya | 0 | 0 | 0 | 0 | 1,608 | 1,608 |
| 28 | Malaysia | 0 | 0 | 1,282 | 0 | 0 | 1,282 |
| 29 | Mexico | 0 | 0 | 1,869 | 0 | 0 | 1,869 |
| 30 | Morocco | 0 | 790 | 0 | 0 | 0 | 790 |
| 31 | Netherlands | 0 | 0 | 1,510 | 0 | 0 | 1,510 |
| 32 | New Zealand | 0 | 420 | 0 | 0 | 0 | 420 |
| 33 | Nigeria | 0 | 1,759 | 0 | 0 | 0 | 1,759 |
| 34 | Pakistan | 0 | 0 | 1,182 | 0 | 0 | 1,182 |
| 35 | Peru | 0 | 0 | 1,041 | 0 | 0 | 1,041 |
| 36 | Philippines | 0 | 0 | 1,171 | 0 | 0 | 1,171 |
| 37 | Poland | 0 | 0 | 850 | 0 | 0 | 850 |
| 38 | Qatar | 608 | 0 | 0 | 0 | 0 | 608 |
| 39 | Romania | 0 | 0 | 1,344 | 0 | 0 | 1,344 |
| 40 | Russia | 0 | 2,076 | 0 | 0 | 0 | 2,076 |
| 41 | Rwanda | 0 | 0 | 1,517 | 0 | 0 | 1,517 |
| 42 | Singapore | 0 | 0 | 1,898 | 0 | 0 | 1,898 |
| 43 | Slovenia | 0 | 850 | 0 | 0 | 0 | 850 |
| 44 | South Africa | 0 | 0 | 0 | 3,380 | 0 | 3,380 |
| 45 | Zimbabwe | 0 | 0 | 1,493 | 0 | 0 | 1,493 |
| 46 | Spain | 0 | 963 | 0 | 0 | 0 | 963 |
| 47 | Sweden | 0 | 1,064 | 0 | 0 | 0 | 1,064 |
| 48 | Thailand | 0 | 0 | 0 | 1,013 | 0 | 1,013 |
| 49 | Trinidad and Tobago | 0 | 455 | 0 | 0 | 0 | 455 |
| 50 | Tunisia | 0 | 0 | 0 | 1,097 | 0 | 1,097 |
| 51 | Turkey | 0 | 1,469 | 0 | 0 | 0 | 1,469 |
| 52 | Ukraine | 0 | 626 | 0 | 0 | 0 | 626 |
| 53 | Egypt | 0 | 0 | 0 | 1,523 | 0 | 1,523 |
| 54 | United States | 0 | 2,063 | 0 | 0 | 0 | 2,063 |
| 55 | Uruguay | 0 | 774 | 0 | 0 | 0 | 774 |
| 56 | Uzbekistan | 0 | 1,231 | 0 | 0 | 0 | 1,231 |
| 57 | Yemen | 0 | 0 | 0 | 0 | 915 | 915 |
| Total | 3,018 | 22,509 | 23,018 | 13,785 | 6,906 | 69,236 |
| Country | 2010 | 2011 | 2012 | 2013 | 2014 | Total | |
|---|---|---|---|---|---|---|---|
| 1 | Algeria | 0 | 0 | 0 | 931 | 0 | 931 |
| 2 | Azerbaijan | 0 | 998 | 0 | 0 | 0 | 998 |
| 3 | Australia | 0 | 0 | 965 | 0 | 0 | 965 |
| 4 | Bahrain | 0 | 0 | 0 | 0 | 810 | 810 |
| 5 | Armenia | 0 | 972 | 0 | 0 | 0 | 972 |
| 6 | Brazil | 0 | 0 | 0 | 0 | 1,252 | 1,252 |
| 7 | Belarus | 0 | 593 | 0 | 0 | 0 | 593 |
| 8 | Chile | 0 | 835 | 0 | 0 | 0 | 835 |
| 9 | China | 0 | 0 | 1,706 | 0 | 0 | 1,706 |
| 10 | Taiwan | 0 | 0 | 1,094 | 0 | 0 | 1,094 |
| 11 | Colombia | 0 | 0 | 1,447 | 0 | 0 | 1,447 |
| 12 | Cyprus | 0 | 973 | 0 | 0 | 0 | 973 |
| 13 | Ecuador | 0 | 0 | 0 | 1,199 | 0 | 1,199 |
| 14 | Estonia | 0 | 1,408 | 0 | 0 | 0 | 1,408 |
| 15 | Palestine | 0 | 0 | 0 | 922 | 0 | 922 |
| 16 | Germany | 0 | 0 | 0 | 1,877 | 0 | 1,877 |
| 17 | Ghana | 0 | 0 | 1,552 | 0 | 0 | 1,552 |
| 18 | Hong Kong | 0 | 0 | 0 | 888 | 0 | 888 |
| 19 | India | 0 | 0 | 0 | 0 | 1,150 | 1,150 |
| 20 | Iraq | 0 | 0 | 1,097 | 0 | 0 | 1,097 |
| 21 | Japan | 1,372 | 0 | 0 | 0 | 0 | 1,372 |
| 22 | Kazakhstan | 0 | 1,500 | 0 | 0 | 0 | 1,500 |
| 23 | Jordan | 0 | 0 | 0 | 0 | 1,171 | 1,171 |
| 24 | South Korea | 1,038 | 0 | 0 | 0 | 0 | 1,038 |
| 25 | Kyrgyzstan | 0 | 690 | 0 | 0 | 0 | 690 |
| 26 | Lebanon | 0 | 0 | 0 | 955 | 0 | 955 |
| 27 | Libya | 0 | 0 | 0 | 0 | 1,608 | 1,608 |
| 28 | Malaysia | 0 | 0 | 1,282 | 0 | 0 | 1,282 |
| 29 | Mexico | 0 | 0 | 1,869 | 0 | 0 | 1,869 |
| 30 | Morocco | 0 | 790 | 0 | 0 | 0 | 790 |
| 31 | Netherlands | 0 | 0 | 1,510 | 0 | 0 | 1,510 |
| 32 | New Zealand | 0 | 420 | 0 | 0 | 0 | 420 |
| 33 | Nigeria | 0 | 1,759 | 0 | 0 | 0 | 1,759 |
| 34 | Pakistan | 0 | 0 | 1,182 | 0 | 0 | 1,182 |
| 35 | Peru | 0 | 0 | 1,041 | 0 | 0 | 1,041 |
| 36 | Philippines | 0 | 0 | 1,171 | 0 | 0 | 1,171 |
| 37 | Poland | 0 | 0 | 850 | 0 | 0 | 850 |
| 38 | Qatar | 608 | 0 | 0 | 0 | 0 | 608 |
| 39 | Romania | 0 | 0 | 1,344 | 0 | 0 | 1,344 |
| 40 | Russia | 0 | 2,076 | 0 | 0 | 0 | 2,076 |
| 41 | Rwanda | 0 | 0 | 1,517 | 0 | 0 | 1,517 |
| 42 | Singapore | 0 | 0 | 1,898 | 0 | 0 | 1,898 |
| 43 | Slovenia | 0 | 850 | 0 | 0 | 0 | 850 |
| 44 | South Africa | 0 | 0 | 0 | 3,380 | 0 | 3,380 |
| 45 | Zimbabwe | 0 | 0 | 1,493 | 0 | 0 | 1,493 |
| 46 | Spain | 0 | 963 | 0 | 0 | 0 | 963 |
| 47 | Sweden | 0 | 1,064 | 0 | 0 | 0 | 1,064 |
| 48 | Thailand | 0 | 0 | 0 | 1,013 | 0 | 1,013 |
| 49 | Trinidad and Tobago | 0 | 455 | 0 | 0 | 0 | 455 |
| 50 | Tunisia | 0 | 0 | 0 | 1,097 | 0 | 1,097 |
| 51 | Turkey | 0 | 1,469 | 0 | 0 | 0 | 1,469 |
| 52 | Ukraine | 0 | 626 | 0 | 0 | 0 | 626 |
| 53 | Egypt | 0 | 0 | 0 | 1,523 | 0 | 1,523 |
| 54 | United States | 0 | 2,063 | 0 | 0 | 0 | 2,063 |
| 55 | Uruguay | 0 | 774 | 0 | 0 | 0 | 774 |
| 56 | Uzbekistan | 0 | 1,231 | 0 | 0 | 0 | 1,231 |
| 57 | Yemen | 0 | 0 | 0 | 0 | 915 | 915 |
| 3,018 | 22,509 | 23,018 | 13,785 | 6,906 | 69,236 |
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