Rank	Countries/Territories	Count	Percent
1	United States	734	42.1%
2	China	397	22.8%
3	Germany	135	7.7%
4	Japan	96	5.5%
5	India	93	5.3%
6	Korea, Republic of	43	2.5%
7	Russia	33	1.9%
8	France	20	1.1%
9	United Kingdom	16	0.9%
10	Netherlands	14	0.8%
11	Czech Republic	13	0.7%
12	Canada	12	0.7%
13	Taiwan	11	0.6%
14	Singapore	11	0.6%
15	Italy	9	0.5%
16	Hong Kong	8	0.5%
17	Australia	8	0.5%
18	Brazil	7	0.4%
19	Iran, Islamic Republic of	6	0.3%
20	Senegal	6	0.3%
21	Switzerland	5	0.3%
22	Israel	5	0.3%
23	Cyprus	5	0.3%
24	Finland	4	0.2%
25	Cote D'ivoire	4	0.2%
26	Hungary	4	0.2%
27	Yemen	4	0.2%
28	Romania	4	0.2%
29	Sweden	4	0.2%
30	Thailand	3	0.2%
31	Turkey	3	0.2%
32	Belgium	3	0.2%
33	Greece	3	0.2%
34	Egypt	3	0.2%
35	Denmark	2	0.1%
36	Colombia	2	0.1%
37	Spain	2	0.1%
38	Slovakia	1	0.1%
39	Saudi Arabia	1	0.1%
40	Croatia	1	0.1%
41	Ireland	1	0.1%
42	Isle of Man	1	0.1%
43	Norway	1	0.1%
44	Paraguay	1	0.1%
45	Peru	1	0.1%
46	Poland	1	0.1%
47	Lithuania	1	0.1%
48	Mexico	1	0.1%
49	Mongolia	1	0.1%