Rank	Countries/Territories	Count	Percent
1	United States	464	34.5%
2	China	427	31.7%
3	Germany	111	8.3%
4	Russia	72	5.4%
5	Hong Kong	38	2.8%
6	Singapore	34	2.5%
7	France	33	2.5%
8	Netherlands	29	2.2%
9	Japan	18	1.3%
10	Australia	17	1.3%
11	India	13	1%
12	Canada	11	0.8%
13	Spain	11	0.8%
14	Switzerland	8	0.6%
15	Cyprus	8	0.6%
16	Argentina	7	0.5%
17	Latvia	6	0.4%
18	Belgium	5	0.4%
19	Sweden	5	0.4%
20	Taiwan	4	0.3%
21	Brazil	4	0.3%
22	Austria	3	0.2%
23	Turkey	3	0.2%
24	Ukraine	3	0.2%
25	Norway	2	0.1%
26	Malaysia	2	0.1%
27	Korea, Republic of	2	0.1%
28	Iran, Islamic Republic of	2	0.1%
29	Ireland	2	0.1%
30	United Kingdom	1	0.1%