Rank	Countries/Territories	Count	Percent
1	United States	522	38.9%
2	China	355	26.4%
3	Germany	165	12.3%
4	India	43	3.2%
5	Japan	27	2%
6		24	1.8%
7	Italy	17	1.3%
8	Netherlands	17	1.3%
9	Philippines	13	1%
10	Korea, Republic of	13	1%
11	Canada	12	0.9%
12	Malaysia	11	0.8%
13	Cyprus	9	0.7%
14	Indonesia	8	0.6%
15	Mexico	8	0.6%
16	Senegal	7	0.5%
17	Singapore	6	0.4%
18	United Kingdom	6	0.4%
19	Ireland	6	0.4%
20	Colombia	6	0.4%
21	Hong Kong	5	0.4%
22	Ecuador	5	0.4%
23	Brazil	5	0.4%
24	France	5	0.4%
25	Peru	4	0.3%
26	Viet Nam	4	0.3%
27	Saudi Arabia	3	0.2%
28	Hungary	3	0.2%
29	Chile	3	0.2%
30	Algeria	3	0.2%
31	Australia	3	0.2%
32	Argentina	2	0.1%
33	Iran, Islamic Republic of	2	0.1%
34	Egypt	2	0.1%
35	Kenya	2	0.1%
36	Romania	2	0.1%
37	Taiwan	2	0.1%
38	Spain	2	0.1%
39	Uzbekistan	2	0.1%
40	Switzerland	1	0.1%
41	South Africa	1	0.1%
42	Thailand	1	0.1%
43	Russia	1	0.1%
44	Reunion	1	0.1%
45	Panama	1	0.1%
46	Jordan	1	0.1%
47	Morocco	1	0.1%
48	Bangladesh	1	0.1%