Rank	Countries/Territories	Count	Percent
1	United States	706	41.7%
2	China	368	21.7%
3	Germany	87	5.1%
4	Russia	68	4%
5	Japan	57	3.4%
6	Netherlands	44	2.6%
7	India	36	2.1%
8	Iran, Islamic Republic of	26	1.5%
9	Turkey	23	1.4%
10	Canada	22	1.3%
11	Korea, Republic of	18	1.1%
12	United Kingdom	18	1.1%
13	France	17	1%
14	Ukraine	14	0.8%
15	Australia	13	0.8%
16	Brazil	13	0.8%
17	Argentina	10	0.6%
18	Italy	10	0.6%
19	Ireland	10	0.6%
20	Spain	10	0.6%
21	Singapore	8	0.5%
22	Portugal	8	0.5%
23	Mauritius	8	0.5%
24	Saudi Arabia	7	0.4%
25	Cyprus	7	0.4%
26	Czech Republic	7	0.4%
27	Georgia	6	0.4%
28	Bulgaria	5	0.3%
29	Hong Kong	5	0.3%
30	Egypt	5	0.3%
31	Switzerland	5	0.3%
32	Slovakia	3	0.2%
33	Mexico	3	0.2%
34	Mongolia	3	0.2%
35	Norway	3	0.2%
36	Greece	3	0.2%
37	Belgium	3	0.2%
38	Algeria	3	0.2%
39	Colombia	3	0.2%
40	Chile	2	0.1%
41	Barbados	2	0.1%
42	Hungary	2	0.1%
43	Romania	2	0.1%
44	Senegal	2	0.1%
45	Sweden	2	0.1%
46	Taiwan	2	0.1%
47	Poland	2	0.1%
48	Viet Nam	1	0.1%
49	Trinidad and Tobago	1	0.1%
50	Slovenia	1	0.1%
51	South Africa	1	0.1%
52	Philippines	1	0.1%
53	Morocco	1	0.1%
54	Israel	1	0.1%
55	Iraq	1	0.1%
56	Kenya	1	0.1%
57	Latvia	1	0.1%
58	Lebanon	1	0.1%
59	Malaysia	1	0.1%
60	Bahrain	1	0.1%
61	Ecuador	1	0.1%