Rank	Countries/Territories	Count	Percent
1	United States	711	51%
2	China	149	10.7%
3	Germany	94	6.7%
4	India	80	5.7%
5	Netherlands	48	3.4%
6	Spain	34	2.4%
7	Australia	28	2%
8	Japan	22	1.6%
9	Russia	18	1.3%
10	Cameroon	16	1.1%
11	Korea, Republic of	13	0.9%
12	Morocco	13	0.9%
13	France	12	0.9%
14	United Kingdom	12	0.9%
15	Singapore	11	0.8%
16	Canada	11	0.8%
17	Ireland	11	0.8%
18	Turkey	10	0.7%
19	Slovakia	9	0.6%
20	Denmark	9	0.6%
21	Cote D'ivoire	7	0.5%
22	Cyprus	7	0.5%
23	Italy	7	0.5%
24	Romania	6	0.4%
25	Norway	5	0.4%
26	Belgium	4	0.3%
27	Argentina	4	0.3%
28	Saudi Arabia	4	0.3%
29	Senegal	4	0.3%
30	Ethiopia	3	0.2%
31	Hong Kong	3	0.2%
32	Iran, Islamic Republic of	3	0.2%
33	Lithuania	3	0.2%
34	Kenya	3	0.2%
35	Libya	2	0.1%
36	Mauritius	2	0.1%
37	Philippines	2	0.1%
38	Serbia	2	0.1%
39	Sweden	1	0.1%
40	Switzerland	1	0.1%
41	Thailand	1	0.1%
42	Timor-Leste	1	0.1%
43	Nigeria	1	0.1%
44	Mexico	1	0.1%
45	Indonesia	1	0.1%
46	Georgia	1	0.1%
47	Egypt	1	0.1%
48	Bolivia, Plurinational State of	1	0.1%
49	Brazil	1	0.1%
50	Bangladesh	1	0.1%