Rank	Countries/Territories	Count	Percent
1	United States	412	45.9%
2	China	183	20.4%
3	Germany	102	11.4%
4	Canada	50	5.6%
5	France	22	2.4%
6	India	13	1.4%
7	Netherlands	10	1.1%
8	Japan	9	1%
9	Singapore	9	1%
10	United Kingdom	9	1%
11	Cyprus	7	0.8%
12	Egypt	7	0.8%
13	Colombia	6	0.7%
14	Australia	6	0.7%
15	Viet Nam	6	0.7%
16	Turkey	4	0.4%
17	Ukraine	4	0.4%
18	Taiwan	3	0.3%
19	Korea, Republic of	3	0.3%
20	Argentina	3	0.3%
21	Iran, Islamic Republic of	3	0.3%
22	Hong Kong	3	0.3%
23	Greece	2	0.2%
24	Indonesia	2	0.2%
25	Brazil	2	0.2%
26	Portugal	2	0.2%
27	Russia	2	0.2%
28	Serbia	2	0.2%
29	Thailand	2	0.2%
30	Spain	2	0.2%
31	Sweden	2	0.2%
32	Switzerland	1	0.1%
33	New Zealand	1	0.1%
34	Lebanon	1	0.1%
35	Namibia	1	0.1%
36	Bulgaria	1	0.1%
37	Ireland	1	0.1%