Rank	Countries/Territories	Count	Percent
1	United States	795	44.6%
2	China	430	24.1%
3	Germany	190	10.7%
4	India	40	2.2%
5	United Kingdom	37	2.1%
6	Japan	32	1.8%
7	Netherlands	29	1.6%
8	Ukraine	28	1.6%
9	Pakistan	20	1.1%
10	Canada	20	1.1%
11	Norway	15	0.8%
12	Hong Kong	14	0.8%
13	France	12	0.7%
14	Cyprus	12	0.7%
15	Belgium	11	0.6%
16	Korea, Republic of	9	0.5%
17	Australia	8	0.4%
18	Singapore	7	0.4%
19	Spain	7	0.4%
20	Russia	5	0.3%
21	Italy	4	0.2%
22	Ireland	4	0.2%
23	Brazil	4	0.2%
24	Sweden	4	0.2%
25	Switzerland	4	0.2%
26	Taiwan	4	0.2%
27	Bangladesh	3	0.2%
28	Estonia	3	0.2%
29	Luxembourg	3	0.2%
30	Macao	3	0.2%
31	Mexico	2	0.1%
32	Saudi Arabia	2	0.1%
33	Finland	2	0.1%
34	Iceland	2	0.1%
35	Denmark	2	0.1%
36	South Africa	2	0.1%
37	United Arab Emirates	2	0.1%
38	Romania	2	0.1%
39	Egypt	1	0.1%
40	Czech Republic	1	0.1%
41	Greece	1	0.1%
42	Philippines	1	0.1%
43	Malaysia	1	0.1%
44	Latvia	1	0.1%
45	Israel	1	0.1%
46	Iran, Islamic Republic of	1	0.1%