Rank	Countries/Territories	Count	Percent
1	United States	380	36%
2	China	378	35.8%
3	Germany	54	5.1%
4	Japan	46	4.4%
5	Singapore	44	4.2%
6	Netherlands	27	2.6%
7	Ireland	20	1.9%
8	India	17	1.6%
9	United Kingdom	11	1%
10	Korea, Republic of	10	0.9%
11	Canada	7	0.7%
12	Hong Kong	6	0.6%
13	Iran, Islamic Republic of	5	0.5%
14	Argentina	5	0.5%
15	Cyprus	4	0.4%
16	Taiwan	4	0.4%
17	Philippines	3	0.3%
18	Poland	3	0.3%
19	Russia	3	0.3%
20	France	3	0.3%
21	Hungary	3	0.3%
22	Indonesia	2	0.2%
23	Italy	2	0.2%
24	Egypt	2	0.2%
25	Finland	2	0.2%
26	Belgium	2	0.2%
27	Thailand	2	0.2%
28	Turkey	2	0.2%
29	Ukraine	2	0.2%
30	Switzerland	2	0.2%
31	Viet Nam	1	0.1%
32	Spain	1	0.1%
33	Malaysia	1	0.1%
34	Nigeria	1	0.1%
35	Pakistan	1	0.1%
36	Chile	1	0.1%