Rank	Countries/Territories	Count	Percent
1	United States	776	38.5%
2	China	534	26.5%
3	Germany	99	4.9%
4	Netherlands	69	3.4%
5	Ireland	64	3.2%
6	India	59	2.9%
7	Japan	28	1.4%
8	Korea, Republic of	28	1.4%
9	United Kingdom	27	1.3%
10	Singapore	25	1.2%
11	Australia	23	1.1%
12	Turkey	20	1%
13	Canada	19	0.9%
14	Indonesia	15	0.7%
15	Cyprus	14	0.7%
16	Iran, Islamic Republic of	12	0.6%
17	Russia	12	0.6%
18	France	12	0.6%
19	Portugal	11	0.5%
20	Spain	11	0.5%
21	Hong Kong	9	0.4%
22	Switzerland	8	0.4%
23	United Arab Emirates	8	0.4%
24	Mexico	7	0.3%
25	Israel	7	0.3%
26	Ecuador	7	0.3%
27	Egypt	6	0.3%
28	Belgium	6	0.3%
29	Serbia	6	0.3%
30	Viet Nam	6	0.3%
31	Brazil	5	0.2%
32	Chile	5	0.2%
33	Italy	4	0.2%
34	Thailand	4	0.2%
35	Norway	4	0.2%
36	Malaysia	4	0.2%
37	Lithuania	3	0.1%
38	Nicaragua	3	0.1%
39	Ukraine	3	0.1%
40	Taiwan	3	0.1%
41	Sweden	3	0.1%
42	Iceland	3	0.1%
43	Bulgaria	3	0.1%
44	Costa Rica	3	0.1%
45	Bangladesh	2	0.1%
46	Colombia	2	0.1%
47	Latvia	2	0.1%
48	Czech Republic	2	0.1%
49	Greece	2	0.1%
50	South Africa	2	0.1%
51	Romania	2	0.1%
52	Saudi Arabia	2	0.1%
53	Mongolia	2	0.1%
54	Yemen	2	0.1%
55	Morocco	1	0%
56	Namibia	1	0%
57	Nepal	1	0%
58	Macao	1	0%
59	Malta	1	0%
60	Pakistan	1	0%
61	Moldova, Republic of	1	0%
62	New Zealand	1	0%
63	Puerto Rico	1	0%
64	Slovakia	1	0%
65	Iraq	1	0%
66	Lebanon	1	0%
67	Jordan	1	0%
68	El Salvador	1	0%
69	Finland	1	0%
70	Cameroon	1	0%
71	Azerbaijan	1	0%