Rank	Countries/Territories	Count	Percent
1	United States	306	39.4%
2	China	284	36.6%
3	Germany	72	9.3%
4	France	29	3.7%
5	Japan	23	3%
6	India	12	1.5%
7	Cyprus	7	0.9%
8	Canada	5	0.6%
9	Australia	4	0.5%
10	Netherlands	4	0.5%
11	Norway	3	0.4%
12	Russia	3	0.4%
13	Brazil	3	0.4%
14	Mongolia	3	0.4%
15	United Kingdom	2	0.3%
16	Bangladesh	2	0.3%
17	Belgium	2	0.3%
18	Egypt	2	0.3%
19	Hong Kong	2	0.3%
20	Singapore	2	0.3%
21	Spain	2	0.3%
22	Iraq	2	0.3%
23	Korea, Republic of	1	0.1%
24	Turkey	1	0.1%
25	Ukraine	1	0.1%