Rank	Countries/Territories	Count	Percent
1	United States	1148	42.3%
2	China	651	24%
3	Germany	189	7%
4	France	65	2.4%
5	Russia	62	2.3%
6	United Kingdom	46	1.7%
7	Japan	45	1.7%
8	Netherlands	39	1.4%
9	Spain	35	1.3%
10	Singapore	34	1.3%
11	India	32	1.2%
12	Australia	29	1.1%
13	Canada	27	1%
14	Sweden	22	0.8%
15	Mexico	21	0.8%
16	Ukraine	19	0.7%
17	Turkey	17	0.6%
18	Brazil	17	0.6%
19	Taiwan	14	0.5%
20	Portugal	13	0.5%
21	Korea, Republic of	13	0.5%
22	South Africa	12	0.4%
23	Cyprus	11	0.4%
24	Ireland	11	0.4%
25	Israel	10	0.4%
26	Italy	9	0.3%
27	Kazakhstan	8	0.3%
28	Tunisia	8	0.3%
29	New Zealand	7	0.3%
30	Greece	6	0.2%
31	Hong Kong	6	0.2%
32	Denmark	6	0.2%
33	Argentina	5	0.2%
34	Iran, Islamic Republic of	5	0.2%
35	Norway	5	0.2%
36	Lithuania	5	0.2%
37	Romania	4	0.1%
38	Morocco	4	0.1%
39	Poland	4	0.1%
40	Switzerland	4	0.1%
41	Bangladesh	4	0.1%
42	Burkina Faso	3	0.1%
43	Chile	3	0.1%
44	Colombia	3	0.1%
45	Thailand	3	0.1%
46	Philippines	3	0.1%
47	Peru	2	0.1%
48	Sri Lanka	2	0.1%
49	Egypt	2	0.1%
50	Estonia	2	0.1%
51	Algeria	2	0.1%
52	Armenia	2	0.1%
53	Austria	2	0.1%
54	Belgium	1	0%
55	Bolivia, Plurinational State of	1	0%
56	Bosnia and Herzegovina	1	0%
57	Dominica	1	0%
58	Ecuador	1	0%
59	Ghana	1	0%
60	Finland	1	0%
61	Iraq	1	0%
62	Hungary	1	0%
63	United Arab Emirates	1	0%
64	Viet Nam	1	0%
65	Macao	1	0%
66	Mauritius	1	0%
67	Latvia	1	0%
68	Slovakia	1	0%