Rank	Countries/Territories	Count	Percent
1	United States	488	36.6%
2	China	434	32.6%
3	Germany	116	8.7%
4	India	37	2.8%
5	Japan	31	2.3%
6	France	24	1.8%
7	Canada	19	1.4%
8	Cyprus	18	1.4%
9		16	1.2%
10	Argentina	12	0.9%
11	Korea, Republic of	12	0.9%
12	Netherlands	11	0.8%
13	Iran, Islamic Republic of	11	0.8%
14	Turkey	11	0.8%
15	United Kingdom	8	0.6%
16	Singapore	8	0.6%
17	Italy	6	0.5%
18	Australia	6	0.5%
19	Ukraine	6	0.5%
20	Switzerland	5	0.4%
21	Norway	5	0.4%
22	Lithuania	5	0.4%
23	South Africa	4	0.3%
24	Egypt	4	0.3%
25	Indonesia	4	0.3%
26	Viet Nam	4	0.3%
27	Morocco	3	0.2%
28	Russia	2	0.2%
29	Spain	2	0.2%
30	Pakistan	2	0.2%
31	Ireland	2	0.2%
32	Hong Kong	2	0.2%
33	Ethiopia	2	0.2%
34	Bahrain	2	0.2%
35	Bangladesh	2	0.2%
36	Belgium	2	0.2%
37	Brazil	2	0.2%
38	Finland	1	0.1%
39	Chile	1	0.1%
40	Portugal	1	0.1%
41	Mexico	1	0.1%
42	Thailand	1	0.1%