Rank	Countries/Territories	Count	Percent
1	United States	688	40.9%
2	China	292	17.4%
3	Germany	118	7%
4	United Kingdom	113	6.7%
5	Netherlands	51	3%
6	Mexico	35	2.1%
7	Canada	33	2%
8	France	32	1.9%
9	Ireland	27	1.6%
10	Spain	27	1.6%
11	Australia	25	1.5%
12	India	20	1.2%
13	Portugal	19	1.1%
14	Belgium	15	0.9%
15	Argentina	13	0.8%
16	Japan	12	0.7%
17	Indonesia	10	0.6%
18	Colombia	9	0.5%
19	Austria	8	0.5%
20	Brazil	7	0.4%
21	Cyprus	7	0.4%
22	Korea, Republic of	7	0.4%
23	Malaysia	7	0.4%
24	Russia	7	0.4%
25	Sweden	7	0.4%
26	Thailand	7	0.4%
27	South Africa	6	0.4%
28	Philippines	6	0.4%
29	Oman	6	0.4%
30	Italy	5	0.3%
31	Sri Lanka	5	0.3%
32	Switzerland	4	0.2%
33	Romania	4	0.2%
34	Cote D'ivoire	4	0.2%
35	Croatia	4	0.2%
36	Czech Republic	3	0.2%
37	Mongolia	3	0.2%
38	Lithuania	3	0.2%
39	Iran, Islamic Republic of	3	0.2%
40	Serbia	3	0.2%
41	United Arab Emirates	3	0.2%
42	Singapore	2	0.1%
43	Poland	2	0.1%
44	Taiwan	2	0.1%
45	Malta	2	0.1%
46	Ethiopia	2	0.1%
47	Denmark	1	0.1%
48	Egypt	1	0.1%
49	Cambodia	1	0.1%
50	Mauritius	1	0.1%
51	Pakistan	1	0.1%
52	Paraguay	1	0.1%
53	New Zealand	1	0.1%
54	Hong Kong	1	0.1%
55	Hungary	1	0.1%
56	Israel	1	0.1%
57	Turkey	1	0.1%
58	Ukraine	1	0.1%
59	Slovakia	1	0.1%
60	Viet Nam	1	0.1%