Rank	Countries/Territories	Count	Percent
1	United States	752	38.6%
2	China	643	33%
3	Germany	187	9.6%
4	France	61	3.1%
5	India	38	2%
6	Japan	27	1.4%
7	Canada	25	1.3%
8	Netherlands	23	1.2%
9	Switzerland	21	1.1%
10	Singapore	20	1%
11	Cyprus	19	1%
12	Korea, Republic of	18	0.9%
13	Iran, Islamic Republic of	16	0.8%
14	Australia	12	0.6%
15	Ireland	11	0.6%
16	Russia	9	0.5%
17	United Kingdom	7	0.4%
18	Denmark	6	0.3%
19	Indonesia	6	0.3%
20	Georgia	5	0.3%
21	Turkey	4	0.2%
22	Spain	4	0.2%
23	Mexico	4	0.2%
24	United Arab Emirates	3	0.2%
25	Egypt	3	0.2%
26	Bangladesh	3	0.2%
27	Brazil	3	0.2%
28	Czech Republic	2	0.1%
29	Sri Lanka	2	0.1%
30	Taiwan	2	0.1%
31	Mongolia	2	0.1%
32	Malaysia	2	0.1%
33	Norway	2	0.1%
34	Romania	1	0.1%
35	Ethiopia	1	0.1%
36	Argentina	1	0.1%
37	Hong Kong	1	0.1%
38	Iraq	1	0.1%