Rank	Countries/Territories	Count	Percent
1	United States	709	39.7%
2	China	452	25.3%
3	Germany	187	10.5%
4	India	108	6%
5	France	67	3.8%
6	Canada	29	1.6%
7	Netherlands	27	1.5%
8	Japan	23	1.3%
9	Singapore	19	1.1%
10	Turkey	15	0.8%
11	Australia	14	0.8%
12	Cyprus	13	0.7%
13	Brazil	10	0.6%
14	Korea, Republic of	10	0.6%
15	Libya	8	0.4%
16	Malaysia	8	0.4%
17	Russia	7	0.4%
18	Venezuela, Bolivarian Republic of	6	0.3%
19	Romania	5	0.3%
20	Senegal	5	0.3%
21	Spain	4	0.2%
22	United Kingdom	4	0.2%
23	Mexico	4	0.2%
24	Indonesia	4	0.2%
25	Ireland	3	0.2%
26	Egypt	3	0.2%
27	Dominican Republic	3	0.2%
28	Mongolia	3	0.2%
29	Lithuania	3	0.2%
30	Hong Kong	3	0.2%
31	Portugal	3	0.2%
32	Sweden	2	0.1%
33	Thailand	2	0.1%
34	Latvia	2	0.1%
35	Mauritius	2	0.1%
36	Moldova, Republic of	2	0.1%
37	Pakistan	2	0.1%
38	Philippines	2	0.1%
39	Ecuador	2	0.1%
40	Bulgaria	1	0.1%
41	Belgium	1	0.1%
42	Estonia	1	0.1%
43	Argentina	1	0.1%
44	Israel	1	0.1%
45	Oman	1	0.1%
46	Nepal	1	0.1%
47	Ukraine	1	0.1%
48	United Arab Emirates	1	0.1%
49	Viet Nam	1	0.1%
50	Taiwan	1	0.1%