Rank	Countries/Territories	Count	Percent
1	United States	465	24.6%
2	China	453	23.9%
3	Japan	404	21.3%
4	Germany	121	6.4%
5	Singapore	81	4.3%
6	France	50	2.6%
7	Iran, Islamic Republic of	49	2.6%
8	Canada	37	2%
9	Korea, Republic of	34	1.8%
10	Australia	22	1.2%
11	India	20	1.1%
12	United Kingdom	17	0.9%
13	Turkey	14	0.7%
14	Netherlands	12	0.6%
15	Russia	9	0.5%
16	Bangladesh	9	0.5%
17	Cyprus	8	0.4%
18	Algeria	7	0.4%
19	Taiwan	7	0.4%
20	Spain	6	0.3%
21	Malaysia	6	0.3%
22	Ireland	5	0.3%
23	Hong Kong	5	0.3%
24	Egypt	4	0.2%
25	Ghana	4	0.2%
26	Denmark	4	0.2%
27	Sweden	4	0.2%
28	Thailand	3	0.2%
29	Ukraine	3	0.2%
30	Romania	3	0.2%
31	Argentina	3	0.2%
32	Indonesia	3	0.2%
33	Italy	2	0.1%
34	Mauritius	2	0.1%
35	Mexico	2	0.1%
36	Greece	2	0.1%
37	Brazil	2	0.1%
38	Trinidad and Tobago	2	0.1%
39	South Africa	1	0.1%
40	Cameroon	1	0.1%
41	Djibouti	1	0.1%
42	Georgia	1	0.1%
43	Mongolia	1	0.1%
44	Senegal	1	0.1%
45	Pakistan	1	0.1%
46	Poland	1	0.1%
47	Luxembourg	1	0.1%
48	Israel	1	0.1%