Rank	Countries/Territories	Count	Percent
1	United States	684	36.6%
2	China	581	31.1%
3	Germany	130	7%
4	Taiwan	78	4.2%
5	India	72	3.9%
6	Brazil	36	1.9%
7	Japan	31	1.7%
8	Canada	28	1.5%
9	Korea, Republic of	26	1.4%
10	Netherlands	20	1.1%
11	Russia	18	1%
12	Hong Kong	17	0.9%
13	Latvia	14	0.7%
14	United Kingdom	11	0.6%
15	France	10	0.5%
16	Cyprus	9	0.5%
17	Mexico	9	0.5%
18	Australia	7	0.4%
19	Viet Nam	7	0.4%
20	Italy	6	0.3%
21	Egypt	6	0.3%
22	Chile	5	0.3%
23	Portugal	5	0.3%
24	Thailand	5	0.3%
25	Turkey	5	0.3%
26	Cuba	4	0.2%
27	Argentina	4	0.2%
28	Greece	3	0.2%
29	Bangladesh	3	0.2%
30	Belgium	3	0.2%
31	Ireland	3	0.2%
32	Spain	3	0.2%
33	Israel	2	0.1%
34	Palestine, State of	2	0.1%
35	Peru	2	0.1%
36	New Zealand	2	0.1%
37	Norway	2	0.1%
38	Czech Republic	2	0.1%
39	Denmark	1	0.1%
40	Finland	1	0.1%
41	Georgia	1	0.1%
42	Pakistan	1	0.1%
43	Mongolia	1	0.1%
44	Iran, Islamic Republic of	1	0.1%
45	Lithuania	1	0.1%
46	Malaysia	1	0.1%
47	Switzerland	1	0.1%
48	Ukraine	1	0.1%
49	Singapore	1	0.1%
50	South Africa	1	0.1%