Rank	Countries/Territories	Count	Percent
1	United States	716	50.5%
2	China	291	20.5%
3	Germany	114	8%
4	France	68	4.8%
5	Canada	29	2%
6	India	23	1.6%
7	Japan	22	1.6%
8	Netherlands	22	1.6%
9	Singapore	21	1.5%
10	Taiwan	17	1.2%
11	Australia	8	0.6%
12	Cyprus	7	0.5%
13	United Kingdom	7	0.5%
14	Guatemala	6	0.4%
15	Korea, Republic of	6	0.4%
16	Jordan	5	0.4%
17	Italy	5	0.4%
18	Bolivia, Plurinational State of	5	0.4%
19	Brazil	5	0.4%
20	Saudi Arabia	5	0.4%
21	Romania	5	0.4%
22	Pakistan	4	0.3%
23	Hong Kong	4	0.3%
24		3	0.2%
25	South Africa	3	0.2%
26	Portugal	2	0.1%
27	Kenya	2	0.1%
28	Latvia	2	0.1%
29	Ireland	1	0.1%
30	Egypt	1	0.1%
31	Russia	1	0.1%
32	Spain	1	0.1%
33	Sweden	1	0.1%
34	Switzerland	1	0.1%
35	Uzbekistan	1	0.1%
36	Viet Nam	1	0.1%
37	Thailand	1	0.1%
38	Turkey	1	0.1%
39	Ukraine	1	0.1%