Rank	Countries/Territories	Count	Percent
1	United States	427	41.1%
2	China	414	39.8%
3	Germany	78	7.5%
4	Russia	16	1.5%
5	Hong Kong	14	1.3%
6	France	14	1.3%
7	Netherlands	13	1.3%
8	United Kingdom	10	1%
9	Canada	9	0.9%
10	Cyprus	6	0.6%
11	Iran, Islamic Republic of	6	0.6%
12	Australia	5	0.5%
13	Bangladesh	4	0.4%
14	Mongolia	3	0.3%
15	Ukraine	3	0.3%
16	Portugal	2	0.2%
17	Singapore	2	0.2%
18	Ireland	2	0.2%
19	Japan	2	0.2%
20	Bulgaria	2	0.2%
21	India	2	0.2%
22	Argentina	1	0.1%
23	Korea, Republic of	1	0.1%
24	Malaysia	1	0.1%
25	Poland	1	0.1%
26	Taiwan	1	0.1%