Rank	Countries/Territories	Count	Percent
1	United States	442	45.4%
2	China	233	23.9%
3	Germany	95	9.8%
4	India	35	3.6%
5	Japan	25	2.6%
6		24	2.5%
7	Thailand	20	2.1%
8	United Kingdom	13	1.3%
9	Netherlands	13	1.3%
10	Korea, Republic of	13	1.3%
11	Cyprus	7	0.7%
12	Singapore	6	0.6%
13	Iran, Islamic Republic of	5	0.5%
14	Malaysia	4	0.4%
15	Viet Nam	4	0.4%
16	Indonesia	4	0.4%
17	Hong Kong	4	0.4%
18	Moldova, Republic of	3	0.3%
19	Russia	2	0.2%
20	Pakistan	2	0.2%
21	Sweden	2	0.2%
22	Switzerland	2	0.2%
23	Ukraine	2	0.2%
24	Canada	2	0.2%
25	France	2	0.2%
26	Denmark	1	0.1%
27	Ecuador	1	0.1%
28	Bangladesh	1	0.1%
29	Colombia	1	0.1%
30	Lithuania	1	0.1%
31	Macao	1	0.1%
32	Romania	1	0.1%
33	Mexico	1	0.1%
34	Ireland	1	0.1%
35	Italy	1	0.1%