Rank	Countries/Territories	Count	Percent
1	United States	463	47.6%
2	Germany	146	15%
3	China	118	12.1%
4	France	37	3.8%
5	Netherlands	30	3.1%
6	Korea, Republic of	18	1.8%
7	Japan	12	1.2%
8	United Kingdom	12	1.2%
9	Turkey	10	1%
10	India	10	1%
11	Mauritius	9	0.9%
12	Nigeria	8	0.8%
13	Singapore	8	0.8%
14	Bulgaria	8	0.8%
15	Australia	8	0.8%
16	South Africa	6	0.6%
17	Italy	6	0.6%
18	Morocco	6	0.6%
19	Latvia	5	0.5%
20	Russia	5	0.5%
21	Spain	4	0.4%
22	Taiwan	4	0.4%
23	Thailand	4	0.4%
24	Ireland	4	0.4%
25	Burkina Faso	3	0.3%
26	Canada	3	0.3%
27	Cyprus	3	0.3%
28	Bangladesh	2	0.2%
29	Hungary	2	0.2%
30	Philippines	2	0.2%
31	Sweden	2	0.2%
32	Uganda	2	0.2%
33	Ukraine	2	0.2%
34	United Arab Emirates	2	0.2%
35	Romania	1	0.1%
36	Mongolia	1	0.1%
37	Norway	1	0.1%
38	Greece	1	0.1%
39	Hong Kong	1	0.1%
40	Kenya	1	0.1%
41	Belgium	1	0.1%
42	Brazil	1	0.1%
43	Austria	1	0.1%