Rank	Countries/Territories	Count	Percent
1	United States	283	35.4%
2	China	277	34.7%
3	Germany	53	6.6%
4	Japan	32	4%
5	Cyprus	16	2%
6	India	15	1.9%
7	Sweden	12	1.5%
8	Singapore	11	1.4%
9	France	10	1.3%
10	Australia	9	1.1%
11	Ireland	9	1.1%
12	Netherlands	7	0.9%
13	Brazil	6	0.8%
14	Iran, Islamic Republic of	5	0.6%
15	Korea, Republic of	5	0.6%
16	Turkey	5	0.6%
17	South Africa	3	0.4%
18	Malaysia	3	0.4%
19	Canada	3	0.4%
20	Ecuador	3	0.4%
21	Argentina	3	0.4%
22	United Kingdom	3	0.4%
23	Bangladesh	2	0.3%
24	Belgium	2	0.3%
25	Indonesia	2	0.3%
26	Hong Kong	2	0.3%
27	Mongolia	2	0.3%
28	Saudi Arabia	2	0.3%
29	Philippines	2	0.3%
30	Poland	2	0.3%
31	Ukraine	2	0.3%
32	Taiwan	1	0.1%
33	Sri Lanka	1	0.1%
34	Slovenia	1	0.1%
35	Russia	1	0.1%
36	Peru	1	0.1%
37	Lithuania	1	0.1%
38	Algeria	1	0.1%
39	Chile	1	0.1%