Rank	Countries/Territories	Count	Percent
1	United States	372	38.2%
2	China	341	35%
3	Germany	68	7%
4	United Kingdom	21	2.2%
5	Australia	20	2.1%
6	India	17	1.7%
7	Japan	16	1.6%
8	Netherlands	16	1.6%
9	Taiwan	11	1.1%
10	Russia	6	0.6%
11	Singapore	6	0.6%
12	Canada	6	0.6%
13	Cyprus	6	0.6%
14	Bosnia and Herzegovina	5	0.5%
15	Switzerland	5	0.5%
16	Iran, Islamic Republic of	4	0.4%
17	Ireland	4	0.4%
18	New Zealand	3	0.3%
19	Hong Kong	3	0.3%
20	Iraq	3	0.3%
21	France	3	0.3%
22	Brazil	3	0.3%
23	Egypt	3	0.3%
24	Denmark	2	0.2%
25	Greece	2	0.2%
26	Indonesia	2	0.2%
27	Nepal	2	0.2%
28	Serbia	2	0.2%
29	Slovenia	2	0.2%
30	South Africa	2	0.2%
31	Isle of Man	2	0.2%
32	Italy	2	0.2%
33	Korea, Republic of	1	0.1%
34	Mongolia	1	0.1%
35	Nigeria	1	0.1%
36	Norway	1	0.1%
37	Philippines	1	0.1%
38	Puerto Rico	1	0.1%
39	Spain	1	0.1%
40	Sweden	1	0.1%
41	Finland	1	0.1%
42	Belgium	1	0.1%
43	Syrian Arab Republic	1	0.1%
44	Turkey	1	0.1%
45	Viet Nam	1	0.1%