Rank	Countries/Territories	Count	Percent
1	United States	479	37.6%
2	China	471	37%
3	Germany	120	9.4%
4	Japan	60	4.7%
5	France	51	4%
6	India	18	1.4%
7	Netherlands	15	1.2%
8	Korea, Republic of	13	1%
9	Canada	6	0.5%
10	Cyprus	6	0.5%
11	Hong Kong	5	0.4%
12	United Kingdom	3	0.2%
13	Argentina	3	0.2%
14	Australia	3	0.2%
15	Brazil	2	0.2%
16	Bulgaria	2	0.2%
17	Malaysia	2	0.2%
18	Mongolia	2	0.2%
19	Ukraine	2	0.2%
20	Spain	2	0.2%
21	Sweden	2	0.2%
22	Taiwan	1	0.1%
23	Turkey	1	0.1%
24	Norway	1	0.1%
25	Poland	1	0.1%
26	Romania	1	0.1%
27	Singapore	1	0.1%