Rank	Countries/Territories	Count	Percent
1	United States	567	40.2%
2	China	290	20.5%
3	Germany	196	13.9%
4	Netherlands	69	4.9%
5	France	49	3.5%
6	Russia	39	2.8%
7	Canada	33	2.3%
8	Japan	23	1.6%
9	Australia	20	1.4%
10	India	19	1.3%
11	Singapore	14	1%
12	Korea, Republic of	13	0.9%
13	Ecuador	7	0.5%
14	Argentina	6	0.4%
15	Poland	6	0.4%
16	Brazil	5	0.4%
17	Belgium	5	0.4%
18	Cyprus	4	0.3%
19	Norway	4	0.3%
20	Sweden	4	0.3%
21	South Africa	3	0.2%
22	Mauritius	3	0.2%
23	Italy	3	0.2%
24	Hong Kong	3	0.2%
25	Mexico	2	0.1%
26	Pakistan	2	0.1%
27	Philippines	2	0.1%
28	Cuba	2	0.1%
29	Indonesia	2	0.1%
30	Iran, Islamic Republic of	2	0.1%
31	Bangladesh	2	0.1%
32	Lithuania	2	0.1%
33	Thailand	2	0.1%
34	Ukraine	1	0.1%
35	United Kingdom	1	0.1%
36	Taiwan	1	0.1%
37	Bermuda	1	0.1%
38	Colombia	1	0.1%
39	Ireland	1	0.1%
40	Romania	1	0.1%
41	Saudi Arabia	1	0.1%
42	Latvia	1	0.1%