Rank	Countries/Territories	Count	Percent
1	United States	519	37.2%
2	China	455	32.6%
3	Germany	105	7.5%
4	France	35	2.5%
5	Netherlands	26	1.9%
6	Australia	25	1.8%
7	India	24	1.7%
8	Japan	24	1.7%
9	Canada	19	1.4%
10	Iran, Islamic Republic of	15	1.1%
11	Hong Kong	14	1%
12	Switzerland	12	0.9%
13	Singapore	10	0.7%
14	United Kingdom	9	0.6%
15	Cyprus	8	0.6%
16	Ireland	7	0.5%
17	Indonesia	6	0.4%
18	Latvia	6	0.4%
19	Argentina	6	0.4%
20	Senegal	6	0.4%
21	Korea, Republic of	5	0.4%
22	Mongolia	4	0.3%
23	Pakistan	4	0.3%
24	Taiwan	4	0.3%
25	Sweden	4	0.3%
26	Thailand	3	0.2%
27	Sri Lanka	3	0.2%
28	Kuwait	3	0.2%
29	Iraq	3	0.2%
30	Brazil	3	0.2%
31	Austria	3	0.2%
32	Bahrain	2	0.1%
33	Greece	2	0.1%
34	Portugal	2	0.1%
35	Russia	2	0.1%
36	Saudi Arabia	2	0.1%
37	Malaysia	2	0.1%
38	Serbia	2	0.1%
39	Turkey	1	0.1%
40	Ukraine	1	0.1%
41	Viet Nam	1	0.1%
42	Israel	1	0.1%
43	Italy	1	0.1%
44	Georgia	1	0.1%
45	Czech Republic	1	0.1%
46	Denmark	1	0.1%
47	Belgium	1	0.1%
48	Chile	1	0.1%