Rank	Countries/Territories	Count	Percent
1	United States	694	43.9%
2	China	462	29.2%
3	Germany	100	6.3%
4	India	68	4.3%
5	France	26	1.6%
6	Russia	21	1.3%
7	Japan	20	1.3%
8	Netherlands	19	1.2%
9	Canada	16	1%
10	Cyprus	16	1%
11	Korea, Republic of	13	0.8%
12	United Kingdom	12	0.8%
13	Switzerland	10	0.6%
14	Hong Kong	9	0.6%
15	Australia	8	0.5%
16	Singapore	7	0.4%
17	Ireland	6	0.4%
18	Argentina	5	0.3%
19	Thailand	5	0.3%
20	Indonesia	4	0.3%
21	Israel	4	0.3%
22	Italy	4	0.3%
23	Nigeria	4	0.3%
24	Saudi Arabia	4	0.3%
25	Poland	4	0.3%
26	Greece	3	0.2%
27	Slovakia	3	0.2%
28	Viet Nam	3	0.2%
29	Mongolia	2	0.1%
30	Ukraine	2	0.1%
31	Taiwan	2	0.1%
32	Iran, Islamic Republic of	2	0.1%
33	Belgium	2	0.1%
34	Romania	2	0.1%
35	Norway	2	0.1%
36	Jordan	2	0.1%
37	Malaysia	2	0.1%
38	Mauritius	1	0.1%
39	Kuwait	1	0.1%
40	Lithuania	1	0.1%
41	Oman	1	0.1%
42	Bangladesh	1	0.1%
43	Denmark	1	0.1%
44	Egypt	1	0.1%
45	Estonia	1	0.1%
46	Chile	1	0.1%
47	United Arab Emirates	1	0.1%
48	South Africa	1	0.1%
49	Spain	1	0.1%
50	Zimbabwe	1	0.1%