Rank	Countries/Territories	Count	Percent
1	United States	511	38.2%
2	China	470	35.2%
3	Germany	92	6.9%
4	India	53	4%
5	France	29	2.2%
6	Japan	24	1.8%
7	United Kingdom	23	1.7%
8	Netherlands	13	1%
9	Cyprus	11	0.8%
10	Canada	11	0.8%
11	Russia	10	0.7%
12	Serbia	7	0.5%
13	Singapore	7	0.5%
14	Korea, Republic of	6	0.4%
15	Mauritius	6	0.4%
16	Slovakia	5	0.4%
17	New Zealand	4	0.3%
18	Egypt	4	0.3%
19	Romania	4	0.3%
20	Ukraine	4	0.3%
21	Guatemala	3	0.2%
22	Australia	3	0.2%
23	Norway	3	0.2%
24	Mongolia	3	0.2%
25	Indonesia	3	0.2%
26	Iran, Islamic Republic of	2	0.1%
27	Mexico	2	0.1%
28	Peru	2	0.1%
29	Philippines	2	0.1%
30	Antigua and Barbuda	2	0.1%
31	Viet Nam	2	0.1%
32	Argentina	1	0.1%
33	Bangladesh	1	0.1%
34	Brazil	1	0.1%
35	Chile	1	0.1%
36	Congo, The Democratic Republic of The	1	0.1%
37	Guinea	1	0.1%
38	Hong Kong	1	0.1%
39	Hungary	1	0.1%
40	Denmark	1	0.1%
41	Dominican Republic	1	0.1%
42	Switzerland	1	0.1%
43	Thailand	1	0.1%
44	Moldova, Republic of	1	0.1%
45	Myanmar	1	0.1%
46	Latvia	1	0.1%