Rank	Countries/Territories	Count	Percent
1	United States	480	38%
2	China	448	35.5%
3	Germany	99	7.8%
4	France	36	2.9%
5	Australia	27	2.1%
6	Netherlands	26	2.1%
7	Canada	20	1.6%
8	Japan	13	1%
9	India	13	1%
10	Ireland	10	0.8%
11	Singapore	10	0.8%
12	Sweden	8	0.6%
13	United Kingdom	8	0.6%
14	Korea, Republic of	7	0.6%
15	Hong Kong	7	0.6%
16	Turkey	5	0.4%
17	Russia	5	0.4%
18	Macao	4	0.3%
19	New Zealand	3	0.2%
20	Cyprus	3	0.2%
21	Ghana	2	0.2%
22	Greece	2	0.2%
23	Brazil	2	0.2%
24	Hungary	2	0.2%
25	Indonesia	2	0.2%
26	Poland	2	0.2%
27	Malaysia	2	0.2%
28	Ukraine	2	0.2%
29	Taiwan	2	0.2%
30	Luxembourg	2	0.2%
31	Viet Nam	1	0.1%
32	Serbia	1	0.1%
33	South Africa	1	0.1%
34	Mauritius	1	0.1%
35	Mexico	1	0.1%
36	Morocco	1	0.1%
37	Romania	1	0.1%
38	Iran, Islamic Republic of	1	0.1%
39	Lithuania	1	0.1%
40	Austria	1	0.1%