Rank	Countries/Territories	Count	Percent
1	United States	489	41%
2	China	314	26.3%
3	Germany	123	10.3%
4	France	32	2.7%
5	India	31	2.6%
6	Japan	28	2.3%
7	Thailand	25	2.1%
8	Singapore	20	1.7%
9	Canada	18	1.5%
10	Netherlands	15	1.3%
11	Switzerland	11	0.9%
12	United Kingdom	11	0.9%
13	Korea, Republic of	10	0.8%
14	Ireland	9	0.8%
15	Taiwan	8	0.7%
16	Italy	6	0.5%
17	Viet Nam	6	0.5%
18	Cyprus	4	0.3%
19	Australia	4	0.3%
20	Malaysia	4	0.3%
21	Argentina	3	0.3%
22	Colombia	3	0.3%
23	Belgium	2	0.2%
24	Hong Kong	2	0.2%
25	Pakistan	2	0.2%
26	South Africa	2	0.2%
27	Ukraine	2	0.2%
28	Turkey	1	0.1%
29	Poland	1	0.1%
30	Saudi Arabia	1	0.1%
31	New Zealand	1	0.1%
32	Nigeria	1	0.1%
33	Norway	1	0.1%
34	Indonesia	1	0.1%
35	Iran, Islamic Republic of	1	0.1%
36	Algeria	1	0.1%
37	Finland	1	0.1%