Rank	Countries/Territories	Count	Percent
1	United States	477	34.4%
2	China	430	31%
3	Germany	146	10.5%
4	Japan	104	7.5%
5	France	53	3.8%
6		40	2.9%
7	Singapore	27	1.9%
8	Canada	17	1.2%
9	Netherlands	15	1.1%
10	Taiwan	8	0.6%
11	Cyprus	8	0.6%
12	Australia	7	0.5%
13	Poland	6	0.4%
14	Korea, Republic of	6	0.4%
15	India	5	0.4%
16	Iran, Islamic Republic of	3	0.2%
17	Hong Kong	3	0.2%
18	Argentina	3	0.2%
19	Ukraine	3	0.2%
20	United Kingdom	2	0.1%
21	Romania	2	0.1%
22	Russia	2	0.1%
23	Norway	2	0.1%
24	Peru	2	0.1%
25	Morocco	2	0.1%
26	Brazil	2	0.1%
27	Egypt	2	0.1%
28	Ireland	2	0.1%
29	Indonesia	1	0.1%
30	Colombia	1	0.1%
31	Bosnia and Herzegovina	1	0.1%
32	Latvia	1	0.1%
33	Malaysia	1	0.1%
34	Mexico	1	0.1%
35	Switzerland	1	0.1%