Rank	Countries/Territories	Count	Percent
1	United States	471	30.5%
2	China	391	25.3%
3	Germany	71	4.6%
4	Netherlands	68	4.4%
5	Australia	54	3.5%
6	India	54	3.5%
7	United Kingdom	42	2.7%
8	Brazil	40	2.6%
9	Korea, Republic of	29	1.9%
10	Japan	27	1.7%
11	Canada	20	1.3%
12	Morocco	18	1.2%
13	Nigeria	17	1.1%
14	France	17	1.1%
15	Turkey	14	0.9%
16	Singapore	13	0.8%
17	Ireland	12	0.8%
18	South Africa	11	0.7%
19	Spain	11	0.7%
20	Pakistan	11	0.7%
21	Colombia	10	0.6%
22	Cyprus	10	0.6%
23	Indonesia	9	0.6%
24	Thailand	8	0.5%
25	Sweden	8	0.5%
26	Malaysia	7	0.5%
27	Russia	6	0.4%
28	Ukraine	6	0.4%
29	Iran, Islamic Republic of	6	0.4%
30	Hong Kong	6	0.4%
31	Bulgaria	5	0.3%
32	Argentina	5	0.3%
33	Taiwan	5	0.3%
34	New Zealand	5	0.3%
35	Mexico	4	0.3%
36	Poland	4	0.3%
37	Portugal	4	0.3%
38	Sri Lanka	4	0.3%
39	Guatemala	4	0.3%
40	Latvia	4	0.3%
41	Libya	3	0.2%
42	Italy	3	0.2%
43	Israel	2	0.1%
44	Hungary	2	0.1%
45	Czech Republic	2	0.1%
46	Denmark	2	0.1%
47	Chile	2	0.1%
48	Norway	2	0.1%
49	Oman	1	0.1%
50	Mongolia	1	0.1%
51	Romania	1	0.1%
52	Panama	1	0.1%
53	Philippines	1	0.1%
54	Switzerland	1	0.1%
55	Croatia	1	0.1%
56	Ghana	1	0.1%
57	Antigua and Barbuda	1	0.1%
58	Barbados	1	0.1%
59	Benin	1	0.1%
60	Bosnia and Herzegovina	1	0.1%
61	Guyana	1	0.1%
62	Iraq	1	0.1%
63	Lithuania	1	0.1%