Rank	Countries/Territories	Count	Percent
1	United States	944	35.2%
2	China	911	34%
3	Germany	155	5.8%
4	India	141	5.3%
5	Japan	118	4.4%
6	Korea, Republic of	52	1.9%
7	France	33	1.2%
8	Canada	33	1.2%
9	Netherlands	27	1%
10	Singapore	23	0.9%
11	United Kingdom	22	0.8%
12	Latvia	21	0.8%
13	Ireland	21	0.8%
14	Taiwan	20	0.7%
15	Hong Kong	16	0.6%
16	Cote D'ivoire	15	0.6%
17	Russia	14	0.5%
18	Australia	13	0.5%
19	Cyprus	11	0.4%
20	Austria	9	0.3%
21	Argentina	9	0.3%
22	Senegal	9	0.3%
23	Turkey	7	0.3%
24	Italy	6	0.2%
25	Morocco	6	0.2%
26	Israel	5	0.2%
27	Palestine, State of	4	0.1%
28	Colombia	3	0.1%
29	Bangladesh	3	0.1%
30	Brazil	3	0.1%
31	Ethiopia	3	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Libya	2	0.1%
34	Slovakia	2	0.1%
35	Ukraine	2	0.1%
36	Switzerland	2	0.1%
37	South Africa	1	0%
38	Portugal	1	0%
39	Nigeria	1	0%
40	Lithuania	1	0%
41	Macao	1	0%
42	Malaysia	1	0%
43	Mexico	1	0%
44	Hungary	1	0%
45	Greece	1	0%
46	Denmark	1	0%
47	Egypt	1	0%
48	Estonia	1	0%