Rank	Countries/Territories	Count	Percent
1	United States	625	43.7%
2	China	312	21.8%
3	Germany	145	10.1%
4	Netherlands	50	3.5%
5	India	30	2.1%
6	France	28	2%
7	Canada	24	1.7%
8	Japan	21	1.5%
9	Russia	20	1.4%
10	Oman	18	1.3%
11	Turkey	14	1%
12	Cyprus	13	0.9%
13	Singapore	10	0.7%
14	Korea, Republic of	9	0.6%
15	Indonesia	6	0.4%
16	Iran, Islamic Republic of	5	0.3%
17	Italy	5	0.3%
18	Morocco	5	0.3%
19	Egypt	5	0.3%
20	Argentina	5	0.3%
21	Australia	5	0.3%
22	Austria	5	0.3%
23	United Kingdom	5	0.3%
24	United Arab Emirates	4	0.3%
25	Viet Nam	4	0.3%
26	Romania	4	0.3%
27	Nigeria	4	0.3%
28	Lithuania	4	0.3%
29	Malaysia	4	0.3%
30	Ireland	3	0.2%
31		3	0.2%
32	Bulgaria	3	0.2%
33	Colombia	3	0.2%
34	Portugal	3	0.2%
35	Saudi Arabia	3	0.2%
36	Spain	2	0.1%
37	Taiwan	2	0.1%
38	Chile	2	0.1%
39	Cambodia	2	0.1%
40	Bangladesh	2	0.1%
41	Mauritius	2	0.1%
42	Philippines	2	0.1%
43	Norway	1	0.1%
44	Hong Kong	1	0.1%
45	Brazil	1	0.1%
46	Algeria	1	0.1%
47	Czech Republic	1	0.1%
48	Denmark	1	0.1%
49	Slovenia	1	0.1%
50	South Africa	1	0.1%
51	Ukraine	1	0.1%