Rank	Countries/Territories	Count	Percent
1	United States	732	40.3%
2	China	524	28.9%
3	Germany	134	7.4%
4	India	68	3.7%
5	United Kingdom	55	3%
6	Japan	46	2.5%
7	Australia	44	2.4%
8		30	1.7%
9	Norway	18	1%
10	Canada	14	0.8%
11	Korea, Republic of	13	0.7%
12	Netherlands	12	0.7%
13	Turkey	12	0.7%
14	Iran, Islamic Republic of	9	0.5%
15	Ireland	9	0.5%
16	Hong Kong	8	0.4%
17	Russia	8	0.4%
18	Singapore	8	0.4%
19	Peru	7	0.4%
20	Philippines	6	0.3%
21	Cyprus	6	0.3%
22	Spain	6	0.3%
23	France	5	0.3%
24	Latvia	5	0.3%
25	Italy	4	0.2%
26	Bangladesh	3	0.2%
27	Sweden	3	0.2%
28	Saudi Arabia	2	0.1%
29	Uruguay	2	0.1%
30	Czech Republic	2	0.1%
31	Denmark	2	0.1%
32	Portugal	2	0.1%
33	Mauritius	2	0.1%
34	Mexico	2	0.1%
35	Nigeria	1	0.1%
36	Indonesia	1	0.1%
37	Lithuania	1	0.1%
38	Egypt	1	0.1%
39	Brazil	1	0.1%
40	Chile	1	0.1%
41	Colombia	1	0.1%
42	Hungary	1	0.1%
43	Iceland	1	0.1%
44	Slovakia	1	0.1%
45	Taiwan	1	0.1%
46	Ukraine	1	0.1%