Rank	Countries/Territories	Count	Percent
1	United States	566	34.3%
2	China	221	13.4%
3	Netherlands	162	9.8%
4	Germany	151	9.2%
5	India	72	4.4%
6	Singapore	44	2.7%
7	Russia	39	2.4%
8		33	2%
9	Iran, Islamic Republic of	30	1.8%
10	France	25	1.5%
11	United Kingdom	23	1.4%
12	Portugal	22	1.3%
13	Korea, Republic of	20	1.2%
14	Australia	17	1%
15	Turkey	17	1%
16	Canada	16	1%
17	Japan	16	1%
18	Saudi Arabia	15	0.9%
19	Pakistan	14	0.8%
20	Cyprus	13	0.8%
21	Ukraine	13	0.8%
22	Ireland	12	0.7%
23	Taiwan	10	0.6%
24	Poland	9	0.5%
25	Viet Nam	9	0.5%
26	Hong Kong	9	0.5%
27	Egypt	9	0.5%
28	Morocco	7	0.4%
29	Sweden	5	0.3%
30	Chile	4	0.2%
31	Italy	4	0.2%
32	Indonesia	3	0.2%
33	Argentina	3	0.2%
34	Moldova, Republic of	3	0.2%
35	Mongolia	3	0.2%
36	Peru	3	0.2%
37	Philippines	3	0.2%
38	Slovakia	3	0.2%
39	South Africa	2	0.1%
40	Malaysia	2	0.1%
41	Mexico	2	0.1%
42	Norway	2	0.1%
43	Brazil	2	0.1%
44	Switzerland	2	0.1%
45	Serbia	2	0.1%
46	United Arab Emirates	2	0.1%
47	Thailand	1	0.1%
48	Bulgaria	1	0.1%
49	Aruba	1	0.1%
50	Israel	1	0.1%
51	Spain	1	0.1%
52	Romania	1	0.1%