Rank	Countries/Territories	Count	Percent
1	United States	624	35.5%
2	China	434	24.7%
3	Germany	145	8.2%
4	United Kingdom	140	8%
5	Russia	69	3.9%
6	Japan	30	1.7%
7	Netherlands	30	1.7%
8	France	29	1.6%
9	Italy	25	1.4%
10	Ireland	24	1.4%
11	Poland	20	1.1%
12	Greece	19	1.1%
13	Saudi Arabia	17	1%
14	Singapore	15	0.9%
15	India	14	0.8%
16	Switzerland	14	0.8%
17	Australia	13	0.7%
18	Uruguay	11	0.6%
19	Serbia	10	0.6%
20	Bangladesh	8	0.5%
21	Canada	8	0.5%
22	Lebanon	8	0.5%
23	Cyprus	7	0.4%
24	Israel	4	0.2%
25	Belgium	4	0.2%
26	Pakistan	4	0.2%
27	Ukraine	3	0.2%
28	Cambodia	3	0.2%
29	South Africa	3	0.2%
30	Spain	2	0.1%
31	Sweden	2	0.1%
32	Lithuania	2	0.1%
33	Mexico	2	0.1%
34	Austria	2	0.1%
35	United Arab Emirates	2	0.1%
36	Turkey	2	0.1%
37	Brazil	1	0.1%
38	Colombia	1	0.1%
39	Denmark	1	0.1%
40	Indonesia	1	0.1%
41	Iran, Islamic Republic of	1	0.1%
42	Mongolia	1	0.1%
43	Malaysia	1	0.1%
44	Mauritius	1	0.1%
45	Romania	1	0.1%
46	Norway	1	0.1%