Rank	Countries/Territories	Count	Percent
1	United States	462	40.8%
2	China	325	28.7%
3	Germany	109	9.6%
4	France	43	3.8%
5	India	41	3.6%
6	Japan	22	1.9%
7	Singapore	18	1.6%
8	Netherlands	14	1.2%
9	Canada	14	1.2%
10	Korea, Republic of	11	1%
11	United Kingdom	11	1%
12	Indonesia	7	0.6%
13	Australia	7	0.6%
14	Cyprus	7	0.6%
15	Russia	6	0.5%
16	Turkey	6	0.5%
17	Taiwan	5	0.4%
18	Argentina	4	0.4%
19	Brazil	3	0.3%
20	Greece	3	0.3%
21	Hong Kong	2	0.2%
22	South Africa	2	0.2%
23	Romania	2	0.2%
24	Ukraine	1	0.1%
25	Viet Nam	1	0.1%
26	Ireland	1	0.1%
27	Latvia	1	0.1%
28	Malaysia	1	0.1%
29	Mongolia	1	0.1%
30	Ghana	1	0.1%