Rank	Countries/Territories	Count	Percent
1	United States	616	39.2%
2	China	373	23.8%
3	Germany	198	12.6%
4	Netherlands	75	4.8%
5	France	53	3.4%
6	Russia	39	2.5%
7	Canada	33	2.1%
8	Japan	29	1.8%
9	Australia	20	1.3%
10	India	19	1.2%
11	Singapore	15	1%
12	Korea, Republic of	13	0.8%
13	Ecuador	7	0.4%
14	Argentina	7	0.4%
15	Poland	6	0.4%
16	Hong Kong	5	0.3%
17	Brazil	5	0.3%
18	Belgium	5	0.3%
19	Cyprus	4	0.3%
20	Norway	4	0.3%
21	Sweden	4	0.3%
22	South Africa	3	0.2%
23	Italy	3	0.2%
24	Mauritius	3	0.2%
25	Mexico	2	0.1%
26	Libya	2	0.1%
27	Lithuania	2	0.1%
28	Pakistan	2	0.1%
29	Philippines	2	0.1%
30	Indonesia	2	0.1%
31	Iran, Islamic Republic of	2	0.1%
32	Bangladesh	2	0.1%
33	Colombia	2	0.1%
34	Cuba	2	0.1%
35	United Kingdom	2	0.1%
36	Thailand	2	0.1%
37	Ukraine	1	0.1%
38	Taiwan	1	0.1%
39	Bermuda	1	0.1%
40	Ireland	1	0.1%
41	Romania	1	0.1%
42	Saudi Arabia	1	0.1%
43	Latvia	1	0.1%