1      United States                                      224,792                                           
2      Russia                                             87,157                                            
3      China                                              86,000                                            
4      India                                              64,600                                            
5      Canada                                             46,552                                            
6      Germany                                            41,981                                            
7      Australia                                          38,445                                            
8      Argentina                                          36,966                                            
9      France                                             29,640                                            
10     Brazil                                             28,538                                            
11     Japan                                              27,182                                            
12     Ukraine                                            21,619                                            
13     Italy                                              20,255                                            
14     South Africa                                       20,192                                            
15     Poland                                             19,428                                            
16     Mexico                                             17,166                                            
17     United Kingdom                                     16,454                                            
18     Kazakhstan                                         15,333                                            
19     Spain                                              15,293                                            
20     Turkey                                             12,008                                            
21     Sweden                                             11,633                                            
22     Romania                                            10,777                                            
23     Czech Republic                                     9,469                                             
24     Iran                                               8,442                                             
25     Cuba                                               8,203                                             
26     Hungary                                            8,057                                             
27     Pakistan                                           7,791                                             
28     Chile                                              7,082                                             
29     Austria                                            6,399                                             
30     Sudan                                              5,978                                             
31     Finland                                            5,944                                             
32     Belarus                                            5,537                                             
33     Korea, North                                       5,242                                             
34     Egypt                                              5,083                                             
35     Indonesia                                          5,042                                             
36     Burma                                              5,031                                             
37     Switzerland                                        4,876                                             
38     Mozambique                                         4,787                                             
39     Norway                                             4,237                                             
40     Uzbekistan                                         4,230                                             
41     Bulgaria                                           4,152                                             
42     New Zealand                                        4,128                                             
43     Thailand                                           4,071                                             
44     Congo, Democratic Republic of the                  4,007                                             
45     Algeria                                            3,973                                             
46     Serbia                                             3,809                                             
47     Tanzania                                           3,689                                             
48     Bolivia                                            3,652                                             
49     Slovakia                                           3,622                                             
50     Nigeria                                            3,505                                             
51     Zimbabwe                                           3,427                                             
52     Korea, South                                       3,381                                             
53     Portugal                                           3,319                                             
54     Ireland                                            3,237                                             
55     Belgium                                            3,233                                             
56     Netherlands                                        3,013                                             
57     Turkmenistan                                       2,980                                             
58     Zambia                                             2,922                                             
59     Azerbaijan                                         2,918                                             
60     Bangladesh                                         2,835                                             
61     Angola                                             2,764                                             
62     Croatia                                            2,722                                             
63     Denmark                                            2,667                                             
64     Vietnam                                            2,632                                             
65     Namibia                                            2,626                                             
66     Greece                                             2,548                                             
67     Iraq                                               2,370                                             
68     Latvia                                             2,239                                             
69     Tunisia                                            2,165                                             
70     Morocco                                            2,067                                             
71     Kenya                                              2,066                                             
72     Syria                                              2,052                                             
73     Mongolia                                           1,908                                             
74     Peru                                               1,907                                             
75     Malaysia                                           1,849                                             
76     Lithuania                                          1,767                                             
77     Uruguay                                            1,641                                             
78     Georgia                                            1,612                                             
79     Taiwan                                             1,580                                             
80     Sri Lanka                                          1,449                                             
81     Saudi Arabia                                       1,378                                             
82     Cameroon                                           1,245                                             
83     Uganda                                             1,244                                             
84     Slovenia                                           1,228                                             
85     Estonia                                            1,196                                             
86     Moldova                                            1,190                                             
87     Guinea                                             1,185                                             
88     Philippines                                        995                                               
89     Israel                                             975                                               
90     Ecuador                                            965                                               
91     Ghana                                              947                                               
92     Senegal                                            906                                               
93     Botswana                                           888                                               
94     Congo, Republic of the                             886                                               
95     Colombia                                           874                                               
96     Armenia                                            869                                               
97     Madagascar                                         854                                               
98     Venezuela                                          806                                               
99     Malawi                                             797                                               
100    Mauritania                                         728                                               
101    Macedonia                                          699                                               
102    Cambodia                                           690                                               
103    Ethiopia                                           681                                               
104    Tajikistan                                         680                                               
105    Cote d'Ivoire                                      660                                               
106    Gabon                                              649                                               
107    Burkina Faso                                       622                                               
108    Bosnia and Herzegovina                             601                                               
109    Fiji                                               597                                               
110    Mali                                               593                                               
111    Togo                                               568                                               
112    Jordan                                             507                                               
113    Kyrgyzstan                                         470                                               
114    Benin                                              438                                               
115    Kosovo                                             430                                               
116    Liberia                                            429                                               
117    Lebanon                                            401                                               
118    Albania                                            339                                               
119    Guatemala                                          332                                               
120    Eritrea                                            306                                               
121    Swaziland                                          301                                               
122    El Salvador                                        283                                               
123    Costa Rica                                         278                                               
124    Luxembourg                                         275                                               
125    Montenegro                                         250                                               
126    South Sudan                                        248                                               
127    Dominican Republic                                 142                                               
128    Djibouti                                           100                                               
129    Panama                                             76                                                
130    Isle of Man                                        63                                                
131    Nepal                                              59                                                
132    Saint Kitts and Nevis                              50                                                
133    Honduras                                           44                                                
134    Paraguay                                           36                                                
135    Christmas Island                                   18                                                
136    Liechtenstein                                      9                                                 
