Rank	Countries/Territories	Count	Percent
1	United States	361	35.7%
2	China	173	17.1%
3	Netherlands	124	12.3%
4	Germany	79	7.8%
5	Japan	41	4.1%
6	United Kingdom	35	3.5%
7	France	22	2.2%
8	Australia	17	1.7%
9	Poland	16	1.6%
10	Canada	13	1.3%
11	Spain	12	1.2%
12	Ukraine	9	0.9%
13	Denmark	8	0.8%
14	Cyprus	7	0.7%
15	India	7	0.7%
16	Ireland	7	0.7%
17	Singapore	7	0.7%
18	Norway	6	0.6%
19	Nigeria	5	0.5%
20	Russia	5	0.5%
21	Iran, Islamic Republic of	5	0.5%
22	Sweden	5	0.5%
23	Austria	4	0.4%
24	Brazil	3	0.3%
25	Estonia	3	0.3%
26	Finland	3	0.3%
27	Korea, Republic of	3	0.3%
28	Portugal	3	0.3%
29	Romania	2	0.2%
30	Serbia	2	0.2%
31	Oman	2	0.2%
32	Iraq	2	0.2%
33	Italy	2	0.2%
34	Egypt	2	0.2%
35	Colombia	2	0.2%
36	Thailand	2	0.2%
37	Turkey	2	0.2%
38	Switzerland	1	0.1%
39	Taiwan	1	0.1%
40	Bulgaria	1	0.1%
41	Belgium	1	0.1%
42	Hong Kong	1	0.1%
43	Iceland	1	0.1%
44	Ecuador	1	0.1%
45	Latvia	1	0.1%
46	Morocco	1	0.1%
47	Pakistan	1	0.1%