Rank	Countries/Territories	Count	Percent
1	United States	593	34%
2	China	295	16.9%
3	Japan	205	11.7%
4	Germany	140	8%
5	India	60	3.4%
6	Australia	37	2.1%
7	Canada	34	1.9%
8	France	32	1.8%
9	Taiwan	32	1.8%
10	Netherlands	27	1.5%
11	Malaysia	22	1.3%
12	Korea, Republic of	21	1.2%
13	Russia	21	1.2%
14	Hong Kong	19	1.1%
15	Ireland	17	1%
16	Iran, Islamic Republic of	14	0.8%
17	Romania	11	0.6%
18	Turkey	11	0.6%
19	Bolivia, Plurinational State of	10	0.6%
20	Cyprus	8	0.5%
21	Israel	8	0.5%
22	Indonesia	8	0.5%
23	United Kingdom	8	0.5%
24	Singapore	8	0.5%
25	Argentina	7	0.4%
26	Brazil	6	0.3%
27	Mauritius	6	0.3%
28	Sri Lanka	6	0.3%
29	Peru	6	0.3%
30	Ukraine	6	0.3%
31	Egypt	5	0.3%
32	Nigeria	4	0.2%
33	Norway	4	0.2%
34	Ghana	4	0.2%
35	Serbia	4	0.2%
36	Zambia	4	0.2%
37	South Africa	4	0.2%
38	Sweden	3	0.2%
39	Tanzania, United Republic of	3	0.2%
40	Thailand	3	0.2%
41	Belgium	3	0.2%
42	Bangladesh	2	0.1%
43	Czech Republic	2	0.1%
44	Denmark	2	0.1%
45	Iraq	2	0.1%
46	Switzerland	2	0.1%
47	Lithuania	2	0.1%
48	Portugal	2	0.1%
49	Viet Nam	2	0.1%
50	Senegal	1	0.1%
51	Poland	1	0.1%
52	Spain	1	0.1%
53	Tunisia	1	0.1%
54	Palestine, State of	1	0.1%
55	Mexico	1	0.1%
56	Namibia	1	0.1%
57	Colombia	1	0.1%
58	Georgia	1	0.1%
59	Azerbaijan	1	0.1%