Rank	Countries/Territories	Count	Percent
1	United States	547	39%
2	China	378	27%
3	Germany	149	10.6%
4	France	50	3.6%
5	Japan	50	3.6%
6	Singapore	36	2.6%
7	Netherlands	22	1.6%
8	India	22	1.6%
9	Cyprus	15	1.1%
10	Russia	14	1%
11	Canada	10	0.7%
12	Greece	9	0.6%
13	Korea, Republic of	8	0.6%
14	Italy	6	0.4%
15	Indonesia	6	0.4%
16	Australia	6	0.4%
17	Senegal	6	0.4%
18	United Kingdom	6	0.4%
19	Turkey	4	0.3%
20	Romania	4	0.3%
21	Brazil	4	0.3%
22	Malaysia	4	0.3%
23	Mongolia	4	0.3%
24	Portugal	3	0.2%
25	Ireland	3	0.2%
26	Israel	3	0.2%
27	Hong Kong	3	0.2%
28	Viet Nam	3	0.2%
29	Venezuela, Bolivarian Republic of	2	0.1%
30	Thailand	2	0.1%
31	Saudi Arabia	2	0.1%
32	Algeria	2	0.1%
33	Latvia	2	0.1%
34	Mauritius	2	0.1%
35	Norway	1	0.1%
36	Pakistan	1	0.1%
37	Poland	1	0.1%
38	Kenya	1	0.1%
39	Argentina	1	0.1%
40	Bangladesh	1	0.1%
41	Czech Republic	1	0.1%
42	Egypt	1	0.1%
43	Ethiopia	1	0.1%
44	Hungary	1	0.1%
45	Iran, Islamic Republic of	1	0.1%
46	Spain	1	0.1%
47	Sweden	1	0.1%
48	Taiwan	1	0.1%
49	Ukraine	1	0.1%