Rank	Countries/Territories	Count	Percent
1	United States	791	41.2%
2	China	420	21.9%
3	Germany	154	8%
4	Netherlands	81	4.2%
5	France	74	3.9%
6	Brunei Darussalam	50	2.6%
7	Russia	38	2%
8	Japan	28	1.5%
9	Iran, Islamic Republic of	27	1.4%
10	Korea, Republic of	26	1.4%
11	Singapore	23	1.2%
12	Australia	23	1.2%
13	India	21	1.1%
14	United Kingdom	20	1%
15	Canada	16	0.8%
16	Norway	11	0.6%
17	Switzerland	11	0.6%
18	Italy	9	0.5%
19	Indonesia	9	0.5%
20	Argentina	8	0.4%
21	Turkey	8	0.4%
22	Guam	6	0.3%
23	Honduras	5	0.3%
24	Hong Kong	5	0.3%
25	Cyprus	5	0.3%
26	Malaysia	5	0.3%
27	Spain	5	0.3%
28	Viet Nam	5	0.3%
29	Lithuania	4	0.2%
30	Bangladesh	4	0.2%
31	Philippines	3	0.2%
32	Romania	3	0.2%
33	Thailand	3	0.2%
34	Ukraine	2	0.1%
35	Mexico	2	0.1%
36	Mongolia	2	0.1%
37	South Africa	2	0.1%
38	Ireland	2	0.1%
39	Belgium	2	0.1%
40	Bulgaria	2	0.1%
41	Estonia	2	0.1%
42	Ghana	1	0.1%
43	Chile	1	0.1%
44	Armenia	1	0.1%
45	Jordan	1	0.1%