Rank	Countries/Territories	Count	Percent
1	United States	831	45.2%
2	China	305	16.6%
3	Germany	85	4.6%
4	United Kingdom	85	4.6%
5	Australia	84	4.6%
6	Canada	62	3.4%
7	Ukraine	53	2.9%
8	India	43	2.3%
9	Netherlands	38	2.1%
10	Korea, Republic of	30	1.6%
11	South Africa	28	1.5%
12	Ireland	25	1.4%
13	Japan	23	1.3%
14	France	17	0.9%
15	Mexico	12	0.7%
16	Italy	9	0.5%
17	Indonesia	9	0.5%
18	Spain	8	0.4%
19	Singapore	7	0.4%
20	Brazil	7	0.4%
21	New Zealand	7	0.4%
22	Pakistan	4	0.2%
23	Malaysia	4	0.2%
24	Mauritius	4	0.2%
25	Cyprus	4	0.2%
26	Hong Kong	4	0.2%
27	Bangladesh	3	0.2%
28	Mongolia	3	0.2%
29	Philippines	3	0.2%
30	Egypt	3	0.2%
31	Portugal	3	0.2%
32	Trinidad and Tobago	3	0.2%
33	Venezuela, Bolivarian Republic of	3	0.2%
34	Uruguay	2	0.1%
35	United Arab Emirates	2	0.1%
36	Romania	2	0.1%
37	Saudi Arabia	2	0.1%
38	Lithuania	2	0.1%
39	Lebanon	2	0.1%
40	Norway	2	0.1%
41	Argentina	2	0.1%
42	Georgia	2	0.1%
43	Greece	1	0.1%
44	Hungary	1	0.1%
45	Antigua and Barbuda	1	0.1%
46	Dominican Republic	1	0.1%
47	Poland	1	0.1%
48	Libya	1	0.1%
49	Jordan	1	0.1%
50	Kazakhstan	1	0.1%
51	Russia	1	0.1%
52	Sweden	1	0.1%
53	Taiwan	1	0.1%
54	Turkey	1	0.1%