Rank	Countries/Territories	Count	Percent
1	United States	604	37.8%
2	China	381	23.9%
3	Germany	82	5.1%
4	Netherlands	63	3.9%
5	Ireland	60	3.8%
6	India	57	3.6%
7	Korea, Republic of	28	1.8%
8	Japan	27	1.7%
9	United Kingdom	23	1.4%
10	Singapore	22	1.4%
11	Turkey	20	1.3%
12	Australia	19	1.2%
13	Canada	15	0.9%
14	Russia	12	0.8%
15	Spain	11	0.7%
16	Portugal	9	0.6%
17	Cyprus	9	0.6%
18	France	9	0.6%
19	United Arab Emirates	8	0.5%
20	Switzerland	7	0.4%
21	Mexico	7	0.4%
22	Ecuador	7	0.4%
23	Israel	7	0.4%
24	Iran, Islamic Republic of	7	0.4%
25	Hong Kong	7	0.4%
26	Belgium	6	0.4%
27	Viet Nam	6	0.4%
28	Serbia	5	0.3%
29	Egypt	5	0.3%
30	Indonesia	5	0.3%
31	Brazil	4	0.3%
32	Chile	4	0.3%
33	Norway	4	0.3%
34	Malaysia	4	0.3%
35	Thailand	4	0.3%
36	Ukraine	3	0.2%
37	Taiwan	3	0.2%
38	Nicaragua	3	0.2%
39	Costa Rica	3	0.2%
40	Iceland	3	0.2%
41	Italy	3	0.2%
42	Lithuania	2	0.1%
43	Czech Republic	2	0.1%
44	Colombia	2	0.1%
45	Saudi Arabia	2	0.1%
46	Mongolia	2	0.1%
47	South Africa	2	0.1%
48	Slovakia	1	0.1%
49	Morocco	1	0.1%
50	Namibia	1	0.1%
51	New Zealand	1	0.1%
52	Malta	1	0.1%
53	Moldova, Republic of	1	0.1%
54	Pakistan	1	0.1%
55	Puerto Rico	1	0.1%
56	Finland	1	0.1%
57	Azerbaijan	1	0.1%
58	Bangladesh	1	0.1%
59	Bulgaria	1	0.1%
60	Cameroon	1	0.1%
61	Macao	1	0.1%
62	Latvia	1	0.1%
63	Lebanon	1	0.1%
64	Jordan	1	0.1%
65	Greece	1	0.1%
66	Iraq	1	0.1%