Rank	Countries/Territories	Count	Percent
1	United States	596	28.2%
2	China	450	21.3%
3	Germany	128	6%
4	United Kingdom	117	5.5%
5	India	83	3.9%
6	Japan	64	3%
7	Australia	58	2.7%
8	Iran, Islamic Republic of	54	2.6%
9	Brazil	52	2.5%
10	Netherlands	40	1.9%
11	Turkey	38	1.8%
12	Peru	37	1.7%
13	France	36	1.7%
14	Canada	33	1.6%
15	Indonesia	23	1.1%
16	Colombia	16	0.8%
17	Mexico	15	0.7%
18	Slovakia	14	0.7%
19	Sweden	14	0.7%
20	Taiwan	14	0.7%
21	Singapore	13	0.6%
22	Cyprus	13	0.6%
23	Denmark	12	0.6%
24	Malaysia	12	0.6%
25	Thailand	12	0.6%
26	Spain	11	0.5%
27	Korea, Republic of	10	0.5%
28	Hong Kong	10	0.5%
29	Philippines	9	0.4%
30	Viet Nam	9	0.4%
31	South Africa	8	0.4%
32	Egypt	8	0.4%
33	Bolivia, Plurinational State of	8	0.4%
34	Ireland	7	0.3%
35	Lithuania	6	0.3%
36	Pakistan	6	0.3%
37	Saudi Arabia	6	0.3%
38	Romania	6	0.3%
39	Switzerland	6	0.3%
40	Norway	5	0.2%
41	Poland	5	0.2%
42	Portugal	5	0.2%
43	Argentina	5	0.2%
44	Italy	4	0.2%
45	Kenya	4	0.2%
46	Sri Lanka	4	0.2%
47	Russia	3	0.1%
48	United Arab Emirates	3	0.1%
49	Israel	3	0.1%
50	New Zealand	3	0.1%
51	Myanmar	2	0.1%
52	Ecuador	2	0.1%
53	Venezuela, Bolivarian Republic of	2	0.1%
54	Qatar	2	0.1%
55	Serbia	1	0%
56	Ukraine	1	0%
57	Chile	1	0%
58	Bulgaria	1	0%
59	Austria	1	0%
60	Bangladesh	1	0%
61	Belgium	1	0%
62	Nepal	1	0%
63	Latvia	1	0%
64	Libya	1	0%
65	Iceland	1	0%