Rank	Countries/Territories	Count	Percent
1	United States	402	42.5%
2	China	245	25.9%
3	Germany	112	11.9%
4	France	33	3.5%
5	Netherlands	13	1.4%
6	Japan	12	1.3%
7	Singapore	11	1.2%
8	Indonesia	11	1.2%
9	Switzerland	9	1%
10	Israel	9	1%
11	United Kingdom	9	1%
12	Mexico	8	0.8%
13	Ukraine	7	0.7%
14	India	6	0.6%
15	Cyprus	6	0.6%
16	Canada	6	0.6%
17	Ireland	4	0.4%
18	Pakistan	4	0.4%
19	Romania	4	0.4%
20	Viet Nam	3	0.3%
21	Italy	3	0.3%
22	Bangladesh	3	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Finland	2	0.2%
25	Hong Kong	2	0.2%
26	Australia	2	0.2%
27	Croatia	2	0.2%
28	Jordan	2	0.2%
29	Korea, Republic of	2	0.2%
30	Poland	2	0.2%
31	Syrian Arab Republic	2	0.2%
32	Sri Lanka	1	0.1%
33	Norway	1	0.1%
34	Malaysia	1	0.1%
35	Ecuador	1	0.1%
36	Argentina	1	0.1%
37	Georgia	1	0.1%