Rank	Countries/Territories	Count	Percent
1	United States	1352	42.4%
2	China	427	13.4%
3	Germany	297	9.3%
4	United Kingdom	116	3.6%
5	Netherlands	108	3.4%
6	Egypt	101	3.2%
7	Canada	99	3.1%
8	Ireland	91	2.9%
9	India	73	2.3%
10	Australia	55	1.7%
11	Russia	34	1.1%
12	Romania	33	1%
13	Japan	26	0.8%
14	France	24	0.8%
15	Ukraine	24	0.8%
16	Poland	19	0.6%
17	United Arab Emirates	17	0.5%
18	South Africa	16	0.5%
19	Singapore	16	0.5%
20	Sweden	16	0.5%
21	Iran, Islamic Republic of	16	0.5%
22	Spain	15	0.5%
23	Greece	12	0.4%
24	Korea, Republic of	12	0.4%
25	Italy	11	0.3%
26	Switzerland	10	0.3%
27	Kuwait	10	0.3%
28	Iraq	10	0.3%
29	Turkey	9	0.3%
30	Norway	8	0.3%
31	Hong Kong	7	0.2%
32	Hungary	7	0.2%
33	Cyprus	7	0.2%
34	Croatia	6	0.2%
35	Finland	6	0.2%
36	Taiwan	6	0.2%
37	Saudi Arabia	6	0.2%
38	Pakistan	5	0.2%
39	Czech Republic	5	0.2%
40	Denmark	5	0.2%
41	Austria	4	0.1%
42	Indonesia	4	0.1%
43	Palestine, State of	4	0.1%
44	Morocco	4	0.1%
45	Moldova, Republic of	4	0.1%
46	Libya	3	0.1%
47	Oman	3	0.1%
48	New Zealand	3	0.1%
49	Latvia	3	0.1%
50	Jordan	3	0.1%
51	Argentina	3	0.1%
52	Estonia	3	0.1%
53	Algeria	2	0.1%
54	Chile	2	0.1%
55	Israel	2	0.1%
56	Nigeria	2	0.1%
57	Lithuania	2	0.1%
58	Malaysia	2	0.1%
59	Mongolia	2	0.1%
60	Serbia	2	0.1%
61	Tunisia	2	0.1%
62	Sri Lanka	1	0%
63	Viet Nam	1	0%
64	Slovenia	1	0%
65	Thailand	1	0%
66	Malta	1	0%
67	Mauritius	1	0%
68	Mexico	1	0%
69	Lebanon	1	0%
70	Ghana	1	0%
71	Belgium	1	0%
72	Bonaire, Sint Eustatius and Saba	1	0%
73	Bosnia and Herzegovina	1	0%
74	Brazil	1	0%
75	Bulgaria	1	0%