Rank	Countries/Territories	Count	Percent
1	United States	829	33.1%
2	China	787	31.4%
3	Germany	177	7.1%
4	Japan	88	3.5%
5	India	74	3%
6	Korea, Republic of	59	2.4%
7	Canada	46	1.8%
8	Italy	46	1.8%
9	Russia	40	1.6%
10	United Kingdom	35	1.4%
11	Brazil	32	1.3%
12	Turkey	23	0.9%
13	Singapore	21	0.8%
14	Netherlands	21	0.8%
15	Portugal	18	0.7%
16	Romania	14	0.6%
17	Taiwan	13	0.5%
18	Ukraine	12	0.5%
19	Hong Kong	12	0.5%
20	Belgium	10	0.4%
21	Morocco	9	0.4%
22	Australia	8	0.3%
23	Bangladesh	8	0.3%
24	Chile	7	0.3%
25	France	7	0.3%
26	Sweden	7	0.3%
27	Spain	6	0.2%
28	Ireland	6	0.2%
29	Greece	5	0.2%
30	Iran, Islamic Republic of	5	0.2%
31	Colombia	5	0.2%
32	Czech Republic	5	0.2%
33	Mexico	5	0.2%
34	South Africa	4	0.2%
35	Thailand	4	0.2%
36	Cyprus	4	0.2%
37	Finland	4	0.2%
38	Israel	4	0.2%
39	Libya	3	0.1%
40	Poland	3	0.1%
41	Nepal	3	0.1%
42	Norway	3	0.1%
43	Pakistan	2	0.1%
44	Philippines	2	0.1%
45	Qatar	2	0.1%
46	Switzerland	2	0.1%
47	Viet Nam	2	0.1%
48	Luxembourg	2	0.1%
49	Malaysia	2	0.1%
50	Jordan	2	0.1%
51	Egypt	2	0.1%
52	Croatia	2	0.1%
53	Algeria	2	0.1%
54	Austria	2	0.1%
55	Bhutan	1	0%
56	Bolivia, Plurinational State of	1	0%
57	Bulgaria	1	0%
58	Cambodia	1	0%
59	Denmark	1	0%
60	Lithuania	1	0%
61	Georgia	1	0%
62	Venezuela, Bolivarian Republic of	1	0%
63	New Zealand	1	0%
64	Palestine, State of	1	0%
65	Peru	1	0%