Rank	Countries/Territories	Count	Percent
1	United States	605	42.1%
2	China	358	24.9%
3	Germany	140	9.7%
4	India	33	2.3%
5		32	2.2%
6	France	27	1.9%
7	Cyprus	19	1.3%
8	Japan	19	1.3%
9	Canada	17	1.2%
10	Netherlands	15	1%
11	Korea, Republic of	12	0.8%
12	Singapore	12	0.8%
13	Sweden	12	0.8%
14	United Kingdom	12	0.8%
15	Turkey	11	0.8%
16	Switzerland	10	0.7%
17	Portugal	10	0.7%
18	Ukraine	9	0.6%
19	Malaysia	6	0.4%
20	Brazil	6	0.4%
21	Australia	6	0.4%
22	Denmark	6	0.4%
23	Iran, Islamic Republic of	5	0.3%
24	Bangladesh	5	0.3%
25	Hong Kong	5	0.3%
26	Russia	5	0.3%
27	Argentina	4	0.3%
28	Chile	3	0.2%
29	Saudi Arabia	3	0.2%
30	Slovenia	3	0.2%
31	Oman	3	0.2%
32	Palestine, State of	2	0.1%
33	Philippines	2	0.1%
34	South Africa	2	0.1%
35	Mexico	2	0.1%
36	Ireland	2	0.1%
37	Italy	2	0.1%
38	Taiwan	2	0.1%
39	Thailand	1	0.1%
40	Viet Nam	1	0.1%
41	Israel	1	0.1%
42	Czech Republic	1	0.1%
43	Austria	1	0.1%
44	Mongolia	1	0.1%
45	Namibia	1	0.1%
46	Norway	1	0.1%
47	Qatar	1	0.1%