Rank	Countries/Territories	Count	Percent
1	United States	780	33.6%
2	China	563	24.2%
3	Germany	140	6%
4	Netherlands	63	2.7%
5	India	61	2.6%
6	Ireland	58	2.5%
7	Australia	47	2%
8	France	45	1.9%
9	Ghana	39	1.7%
10	Canada	37	1.6%
11	Japan	35	1.5%
12	Mexico	31	1.3%
13	Spain	27	1.2%
14	Singapore	25	1.1%
15	Portugal	25	1.1%
16	Russia	25	1.1%
17	Colombia	25	1.1%
18	United Kingdom	24	1%
19	Korea, Republic of	20	0.9%
20	Egypt	20	0.9%
21	Israel	15	0.6%
22	Brazil	15	0.6%
23	Kenya	15	0.6%
24	Turkey	15	0.6%
25	Indonesia	14	0.6%
26	Hong Kong	12	0.5%
27	Cyprus	10	0.4%
28	Philippines	10	0.4%
29	Sweden	9	0.4%
30	Greece	7	0.3%
31	Slovenia	6	0.3%
32	Saudi Arabia	6	0.3%
33	Pakistan	6	0.3%
34	Taiwan	5	0.2%
35	Viet Nam	5	0.2%
36	Italy	5	0.2%
37	Ecuador	4	0.2%
38	Czech Republic	4	0.2%
39	Argentina	4	0.2%
40	Peru	4	0.2%
41	Latvia	4	0.2%
42	Nepal	3	0.1%
43	Malaysia	3	0.1%
44	Norway	3	0.1%
45	South Africa	3	0.1%
46	Bangladesh	3	0.1%
47	Chile	3	0.1%
48	Hungary	3	0.1%
49	Guatemala	3	0.1%
50	Estonia	2	0.1%
51	Ethiopia	2	0.1%
52	Finland	2	0.1%
53	Iran, Islamic Republic of	2	0.1%
54	Costa Rica	2	0.1%
55	Belarus	2	0.1%
56	Sri Lanka	2	0.1%
57	Tanzania, United Republic of	2	0.1%
58	Thailand	2	0.1%
59	Switzerland	2	0.1%
60	Ukraine	2	0.1%
61	Yemen	1	0%
62	Romania	1	0%
63	Malta	1	0%
64	Lithuania	1	0%
65	Belgium	1	0%
66	Cameroon	1	0%
67	Aland Islands	1	0%
68	Austria	1	0%
69	Croatia	1	0%
70	Denmark	1	0%
71	Honduras	1	0%