Rank	Countries/Territories	Count	Percent
1	United States	678	34.3%
2	China	422	21.4%
3	India	111	5.6%
4	Germany	107	5.4%
5	Netherlands	84	4.3%
6	Russia	56	2.8%
7	Romania	51	2.6%
8	France	50	2.5%
9	Australia	31	1.6%
10	Egypt	28	1.4%
11	South Africa	26	1.3%
12	Korea, Republic of	23	1.2%
13	Brazil	21	1.1%
14	Singapore	20	1%
15	United Kingdom	19	1%
16	Czech Republic	19	1%
17	Indonesia	17	0.9%
18	Ireland	13	0.7%
19	Malaysia	11	0.6%
20	Japan	11	0.6%
21	Mongolia	10	0.5%
22	Turkey	10	0.5%
23	Cyprus	10	0.5%
24	Canada	9	0.5%
25	Iran, Islamic Republic of	9	0.5%
26	Spain	9	0.5%
27	Ukraine	7	0.4%
28	New Zealand	7	0.4%
29	Italy	7	0.4%
30	Greece	6	0.3%
31	Georgia	6	0.3%
32	Taiwan	6	0.3%
33	Viet Nam	5	0.3%
34	Finland	5	0.3%
35	Israel	4	0.2%
36	Pakistan	4	0.2%
37	Lithuania	4	0.2%
38	Jordan	4	0.2%
39	Mauritius	3	0.2%
40	Mexico	3	0.2%
41	Poland	3	0.2%
42	Peru	3	0.2%
43	Uzbekistan	3	0.2%
44	Sweden	3	0.2%
45	Switzerland	3	0.2%
46	Belgium	3	0.2%
47	Austria	2	0.1%
48	Bulgaria	2	0.1%
49	Colombia	2	0.1%
50	Ghana	2	0.1%
51	Saudi Arabia	2	0.1%
52	Venezuela, Bolivarian Republic of	2	0.1%
53	Morocco	2	0.1%
54	Moldova, Republic of	1	0.1%
55	Philippines	1	0.1%
56	Portugal	1	0.1%
57	Yemen	1	0.1%
58	United Arab Emirates	1	0.1%
59	Serbia	1	0.1%
60	Thailand	1	0.1%
61	Hungary	1	0.1%
62	Jamaica	1	0.1%
63	Latvia	1	0.1%
64	Lebanon	1	0.1%
65	Libya	1	0.1%
66	Algeria	1	0.1%
67	Denmark	1	0.1%
68	Cayman Islands	1	0.1%
69	Chile	1	0.1%
70	Bosnia and Herzegovina	1	0.1%