Rank	Countries/Territories	Count	Percent
1	United States	1242	36.6%
2	China	794	23.4%
3	Germany	301	8.9%
4	United Kingdom	114	3.4%
5	Netherlands	101	3%
6	Brazil	81	2.4%
7	Italy	69	2%
8	France	64	1.9%
9	Australia	63	1.9%
10	Turkey	57	1.7%
11	Canada	43	1.3%
12	Japan	39	1.1%
13	Spain	39	1.1%
14	Iran, Islamic Republic of	31	0.9%
15	Sweden	24	0.7%
16	Hong Kong	22	0.6%
17	Romania	18	0.5%
18	India	16	0.5%
19	Singapore	15	0.4%
20	Israel	15	0.4%
21	Portugal	14	0.4%
22	Ireland	14	0.4%
23	Korea, Republic of	14	0.4%
24	Palestine, State of	13	0.4%
25	Taiwan	12	0.4%
26	Chile	11	0.3%
27	Austria	11	0.3%
28	Russia	10	0.3%
29	Norway	9	0.3%
30	Mexico	9	0.3%
31	Denmark	8	0.2%
32	New Zealand	8	0.2%
33	Pakistan	8	0.2%
34	Switzerland	7	0.2%
35	Egypt	7	0.2%
36	Finland	6	0.2%
37	Cyprus	6	0.2%
38	Ukraine	6	0.2%
39	Thailand	5	0.1%
40	Greece	5	0.1%
41	Malaysia	5	0.1%
42	Lebanon	5	0.1%
43	Hungary	5	0.1%
44	South Africa	4	0.1%
45	Philippines	4	0.1%
46	Poland	3	0.1%
47	Uruguay	3	0.1%
48	Kazakhstan	3	0.1%
49	Latvia	3	0.1%
50	Mauritius	3	0.1%
51	Mongolia	3	0.1%
52	Argentina	3	0.1%
53	Colombia	3	0.1%
54	Bulgaria	2	0.1%
55	Reunion	2	0.1%
56	United Arab Emirates	1	0%
57	Vanuatu	1	0%
58	Viet Nam	1	0%
59	Qatar	1	0%
60	Serbia	1	0%
61	Panama	1	0%
62	Oman	1	0%
63	Czech Republic	1	0%
64	Lithuania	1	0%
65	Macao	1	0%
66	Iceland	1	0%
67	Indonesia	1	0%