Rank	Countries/Territories	Count	Percent
1	United States	770	38.6%
2	China	623	31.2%
3	Germany	227	11.4%
4	Japan	70	3.5%
5	Cyprus	41	2.1%
6	Netherlands	35	1.8%
7	France	33	1.7%
8	Russia	25	1.3%
9	Korea, Republic of	19	1%
10	Switzerland	17	0.9%
11	Singapore	15	0.8%
12	United Kingdom	13	0.7%
13	Australia	12	0.6%
14	Canada	12	0.6%
15	Hong Kong	9	0.5%
16	India	9	0.5%
17	Taiwan	9	0.5%
18	Poland	7	0.4%
19	Turkey	6	0.3%
20	Egypt	5	0.3%
21	Iran, Islamic Republic of	4	0.2%
22	Ireland	4	0.2%
23	Bulgaria	3	0.2%
24	Argentina	3	0.2%
25	Spain	3	0.2%
26	Ukraine	2	0.1%
27	United Arab Emirates	2	0.1%
28	Norway	2	0.1%
29	Macao	2	0.1%
30	Malaysia	2	0.1%
31	Belgium	2	0.1%
32	Greece	2	0.1%
33	Romania	2	0.1%
34	Viet Nam	1	0.1%
35	Indonesia	1	0.1%
36	Bangladesh	1	0.1%
37	Finland	1	0.1%
38	Portugal	1	0.1%
39	Sweden	1	0.1%