Rank	Countries/Territories	Count	Percent
1	United States	577	37%
2	China	559	35.8%
3	Germany	118	7.6%
4	Korea, Republic of	38	2.4%
5	India	31	2%
6	United Kingdom	27	1.7%
7	Canada	24	1.5%
8	Japan	20	1.3%
9	Netherlands	20	1.3%
10	Cyprus	17	1.1%
11	Singapore	15	1%
12	Spain	12	0.8%
13	France	12	0.8%
14	Russia	11	0.7%
15	Argentina	9	0.6%
16	Australia	9	0.6%
17	Hong Kong	6	0.4%
18	Malaysia	6	0.4%
19	Ukraine	6	0.4%
20	Ireland	5	0.3%
21	Kenya	4	0.3%
22	Czech Republic	3	0.2%
23	Iran, Islamic Republic of	3	0.2%
24	Armenia	3	0.2%
25	Brazil	2	0.1%
26	Colombia	2	0.1%
27	Pakistan	2	0.1%
28	Philippines	2	0.1%
29	Morocco	2	0.1%
30	Nepal	2	0.1%
31	Turkey	2	0.1%
32	Uzbekistan	2	0.1%
33	Viet Nam	1	0.1%
34	Norway	1	0.1%
35	Sweden	1	0.1%
36	Mongolia	1	0.1%
37	Israel	1	0.1%
38	Jordan	1	0.1%
39	Austria	1	0.1%
40	Bangladesh	1	0.1%
41	Iraq	1	0.1%
42	Indonesia	1	0.1%