Rank	Countries/Territories	Count	Percent
1	United States	497	44.3%
2	China	282	25.2%
3	Germany	111	9.9%
4	Canada	52	4.6%
5	France	27	2.4%
6	India	14	1.2%
7	Japan	11	1%
8	Netherlands	11	1%
9	Singapore	11	1%
10	United Kingdom	9	0.8%
11	Cyprus	8	0.7%
12	Egypt	7	0.6%
13	Colombia	6	0.5%
14	Argentina	6	0.5%
15	Australia	6	0.5%
16	Taiwan	6	0.5%
17	Viet Nam	6	0.5%
18	Ukraine	5	0.4%
19	Korea, Republic of	5	0.4%
20	Hong Kong	4	0.4%
21	Turkey	4	0.4%
22	Iran, Islamic Republic of	3	0.3%
23	Sweden	3	0.3%
24	Thailand	2	0.2%
25	Portugal	2	0.2%
26	Russia	2	0.2%
27	Serbia	2	0.2%
28	Indonesia	2	0.2%
29	Greece	2	0.2%
30	Brazil	2	0.2%
31	Bulgaria	2	0.2%
32	Chile	2	0.2%
33	Spain	2	0.2%
34	Bangladesh	1	0.1%
35	South Africa	1	0.1%
36	Switzerland	1	0.1%
37	Ireland	1	0.1%
38	New Zealand	1	0.1%
39	Lebanon	1	0.1%
40	Namibia	1	0.1%