Rank	Countries/Territories	Count	Percent
1	United States	495	43%
2	China	368	31.9%
3	Germany	113	9.8%
4	France	30	2.6%
5	Japan	20	1.7%
6	India	17	1.5%
7	Netherlands	9	0.8%
8	Singapore	9	0.8%
9	Russia	8	0.7%
10	Cyprus	8	0.7%
11	Canada	6	0.5%
12	Hong Kong	6	0.5%
13	Sweden	6	0.5%
14	Turkey	6	0.5%
15	United Kingdom	6	0.5%
16	Mauritius	5	0.4%
17	Bangladesh	4	0.3%
18	Ireland	3	0.3%
19	Latvia	3	0.3%
20	Romania	2	0.2%
21	Mongolia	2	0.2%
22	South Africa	2	0.2%
23	Belgium	2	0.2%
24	Australia	2	0.2%
25	Indonesia	2	0.2%
26	Iran, Islamic Republic of	2	0.2%
27	Korea, Republic of	2	0.2%
28	Taiwan	2	0.2%
29	Argentina	1	0.1%
30	Brazil	1	0.1%
31	Czech Republic	1	0.1%
32	Egypt	1	0.1%
33	Saudi Arabia	1	0.1%
34	Nepal	1	0.1%
35	Lithuania	1	0.1%
36	Luxembourg	1	0.1%
37	Malaysia	1	0.1%
38	Palestine, State of	1	0.1%
39	Peru	1	0.1%
40	Poland	1	0.1%