Rank	Countries/Territories	Count	Percent
1	United States	594	46.4%
2	China	283	22.1%
3	Germany	131	10.2%
4	France	39	3%
5	Canada	32	2.5%
6	Japan	18	1.4%
7	Netherlands	18	1.4%
8	India	11	0.9%
9	Bulgaria	10	0.8%
10	Colombia	10	0.8%
11	Korea, Republic of	9	0.7%
12	Philippines	9	0.7%
13	Singapore	7	0.5%
14	Mauritius	7	0.5%
15	Australia	7	0.5%
16	Cyprus	6	0.5%
17	Russia	6	0.5%
18	Morocco	5	0.4%
19	Turkey	5	0.4%
20	United Kingdom	5	0.4%
21	South Africa	4	0.3%
22	Cote D'ivoire	4	0.3%
23	Argentina	4	0.3%
24	Bangladesh	4	0.3%
25	Azerbaijan	3	0.2%
26	Hong Kong	3	0.2%
27	Malaysia	3	0.2%
28	Taiwan	3	0.2%
29	Thailand	3	0.2%
30	Nigeria	3	0.2%
31	Poland	3	0.2%
32	New Zealand	2	0.2%
33	Viet Nam	2	0.2%
34	Latvia	2	0.2%
35	Lebanon	2	0.2%
36	Iran, Islamic Republic of	2	0.2%
37	Algeria	2	0.2%
38	Belgium	2	0.2%
39	Chile	2	0.2%
40	Denmark	2	0.2%
41	Egypt	2	0.2%
42	Finland	1	0.1%
43	Croatia	1	0.1%
44	Benin	1	0.1%
45	Ireland	1	0.1%
46	Israel	1	0.1%
47	Italy	1	0.1%
48	Greece	1	0.1%
49	Kenya	1	0.1%
50	Mexico	1	0.1%
51	United Arab Emirates	1	0.1%
52	Qatar	1	0.1%
53	Senegal	1	0.1%