Rank	Countries/Territories	Count	Percent
1	United States	467	40.6%
2	China	417	36.3%
3	Germany	60	5.2%
4	France	21	1.8%
5	Canada	19	1.7%
6	Taiwan	18	1.6%
7	Indonesia	16	1.4%
8	Japan	14	1.2%
9	Hong Kong	12	1%
10	Turkey	10	0.9%
11	India	8	0.7%
12	Ireland	8	0.7%
13	Netherlands	8	0.7%
14	Thailand	6	0.5%
15	Ukraine	5	0.4%
16	Viet Nam	5	0.4%
17	Korea, Republic of	4	0.3%
18	Cyprus	4	0.3%
19	Argentina	3	0.3%
20	Australia	3	0.3%
21	Pakistan	3	0.3%
22	Poland	3	0.3%
23	Switzerland	3	0.3%
24	Russia	3	0.3%
25	Singapore	3	0.3%
26	United Kingdom	3	0.3%
27	Spain	2	0.2%
28	Senegal	2	0.2%
29	Qatar	2	0.2%
30	Lao People's Democratic Republic	2	0.2%
31	Lithuania	2	0.2%
32	Israel	2	0.2%
33	Jordan	2	0.2%
34	Iran, Islamic Republic of	1	0.1%
35	Bangladesh	1	0.1%
36	Czech Republic	1	0.1%
37	Egypt	1	0.1%
38	Malaysia	1	0.1%
39	Mexico	1	0.1%
40	Liechtenstein	1	0.1%
41	Peru	1	0.1%
42	Sweden	1	0.1%
43	Saudi Arabia	1	0.1%