Rank	Countries/Territories	Count	Percent
1	United States	880	35.6%
2	China	830	33.6%
3	Germany	144	5.8%
4	India	139	5.6%
5	Japan	98	4%
6	Korea, Republic of	51	2.1%
7	Canada	30	1.2%
8	Netherlands	26	1.1%
9	France	23	0.9%
10	United Kingdom	22	0.9%
11	Latvia	21	0.8%
12	Ireland	21	0.8%
13	Taiwan	20	0.8%
14	Cote D'ivoire	15	0.6%
15	Hong Kong	14	0.6%
16	Russia	14	0.6%
17	Singapore	12	0.5%
18	Cyprus	11	0.4%
19	Australia	11	0.4%
20	Austria	9	0.4%
21	Argentina	9	0.4%
22	Senegal	9	0.4%
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	0.2%
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%