Rank	Countries/Territories	Count	Percent
1	United States	602	39%
2	China	416	27%
3	Germany	97	6.3%
4	United Kingdom	77	5%
5	France	56	3.6%
6	Canada	39	2.5%
7	India	38	2.5%
8	Netherlands	31	2%
9	Japan	27	1.8%
10	Singapore	23	1.5%
11	Korea, Republic of	19	1.2%
12	Ireland	10	0.6%
13	Cyprus	9	0.6%
14	Australia	8	0.5%
15	Norway	7	0.5%
16	Viet Nam	7	0.5%
17	Argentina	5	0.3%
18	Hong Kong	5	0.3%
19	Egypt	5	0.3%
20	Russia	4	0.3%
21	Israel	4	0.3%
22	Italy	4	0.3%
23	Indonesia	4	0.3%
24	Iran, Islamic Republic of	3	0.2%
25	Saudi Arabia	3	0.2%
26	Mexico	3	0.2%
27	Greece	3	0.2%
28		3	0.2%
29	Bangladesh	3	0.2%
30	Ukraine	3	0.2%
31	Switzerland	3	0.2%
32	Taiwan	3	0.2%
33	Turkey	2	0.1%
34	South Africa	2	0.1%
35	Nigeria	2	0.1%
36	Kenya	2	0.1%
37	Latvia	1	0.1%
38	Malaysia	1	0.1%
39	Mongolia	1	0.1%
40	Romania	1	0.1%
41	Brazil	1	0.1%
42	Bulgaria	1	0.1%
43	Denmark	1	0.1%
44	Finland	1	0.1%
45	Georgia	1	0.1%
46	Spain	1	0.1%