Rank	Countries/Territories	Count	Percent
1	United States	486	47%
2	China	224	21.7%
3	Germany	103	10%
4	Canada	50	4.8%
5	France	25	2.4%
6	India	13	1.3%
7	Netherlands	11	1.1%
8	Singapore	11	1.1%
9	Japan	10	1%
10	United Kingdom	9	0.9%
11	Cyprus	8	0.8%
12	Egypt	7	0.7%
13	Colombia	6	0.6%
14	Argentina	6	0.6%
15	Australia	6	0.6%
16	Taiwan	6	0.6%
17	Viet Nam	6	0.6%
18	Ukraine	5	0.5%
19	Turkey	4	0.4%
20	Hong Kong	4	0.4%
21	Sweden	3	0.3%
22	Korea, Republic of	3	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Indonesia	2	0.2%
25	Greece	2	0.2%
26	Brazil	2	0.2%
27	Bulgaria	2	0.2%
28	Portugal	2	0.2%
29	Russia	2	0.2%
30	Serbia	2	0.2%
31	Thailand	2	0.2%
32	Spain	2	0.2%
33	South Africa	1	0.1%
34	Switzerland	1	0.1%
35	New Zealand	1	0.1%
36	Lebanon	1	0.1%
37	Namibia	1	0.1%
38	Bangladesh	1	0.1%
39	Ireland	1	0.1%