Rank	Countries/Territories	Count	Percent
1	United States	360	37.5%
2	China	304	31.7%
3	Germany	87	9.1%
4	Ireland	26	2.7%
5	Japan	24	2.5%
6	India	18	1.9%
7	Korea, Republic of	15	1.6%
8	Netherlands	14	1.5%
9	Hong Kong	12	1.2%
10	Iran, Islamic Republic of	11	1.1%
11	France	8	0.8%
12	Viet Nam	8	0.8%
13	Canada	7	0.7%
14	Singapore	7	0.7%
15	Sweden	5	0.5%
16	Cyprus	5	0.5%
17	Czech Republic	5	0.5%
18	Macao	4	0.4%
19	Poland	3	0.3%
20	Portugal	3	0.3%
21	Taiwan	3	0.3%
22	Thailand	3	0.3%
23	Ukraine	3	0.3%
24	Italy	3	0.3%
25	Romania	2	0.2%
26	Russia	2	0.2%
27	Malaysia	2	0.2%
28	Denmark	2	0.2%
29	Egypt	2	0.2%
30	Australia	2	0.2%
31	Brazil	2	0.2%
32	Georgia	2	0.2%
33	Greece	1	0.1%
34	Indonesia	1	0.1%
35	Armenia	1	0.1%
36	Serbia	1	0.1%
37	Spain	1	0.1%
38	United Kingdom	1	0.1%