Rank	Countries/Territories	Count	Percent
1	China	157	32.9%
2	United States	129	27%
3	Germany	35	7.3%
4	Korea, Republic of	22	4.6%
5	Taiwan	17	3.6%
6	Singapore	12	2.5%
7	Japan	11	2.3%
8	Hong Kong	7	1.5%
9	United Kingdom	7	1.5%
10	Indonesia	6	1.3%
11	Iran, Islamic Republic of	6	1.3%
12	Brazil	6	1.3%
13	India	5	1%
14	Poland	5	1%
15	Russia	4	0.8%
16	Mexico	4	0.8%
17	Netherlands	4	0.8%
18	France	4	0.8%
19	Turkey	4	0.8%
20	Ireland	3	0.6%
21	Luxembourg	3	0.6%
22	Switzerland	2	0.4%
23	Thailand	2	0.4%
24	Italy	2	0.4%
25	Canada	2	0.4%
26	Argentina	2	0.4%
27	Bangladesh	2	0.4%
28	Georgia	1	0.2%
29	Egypt	1	0.2%
30	Anguilla	1	0.2%
31	Iceland	1	0.2%
32	Slovenia	1	0.2%
33	South Africa	1	0.2%
34	Spain	1	0.2%
35	Sweden	1	0.2%
36	Mauritius	1	0.2%
37	Philippines	1	0.2%
38	Senegal	1	0.2%
39	Serbia	1	0.2%
40	Romania	1	0.2%
41	Ukraine	1	0.2%