Rank	Countries/Territories	Count	Percent
1	China	476	35.8%
2	United States	452	34%
3	Germany	149	11.2%
4	Japan	40	3%
5	Canada	31	2.3%
6	Russia	25	1.9%
7	Netherlands	22	1.7%
8	Cyprus	19	1.4%
9	Korea, Republic of	17	1.3%
10	United Kingdom	17	1.3%
11	France	17	1.3%
12	Singapore	12	0.9%
13	Hong Kong	8	0.6%
14	Australia	7	0.5%
15	Belgium	4	0.3%
16	Argentina	4	0.3%
17	Latvia	4	0.3%
18	Sweden	3	0.2%
19	Taiwan	2	0.2%
20	Ireland	2	0.2%
21	Lithuania	2	0.2%
22	Malaysia	2	0.2%
23	Mongolia	2	0.2%
24	Denmark	2	0.2%
25	Bangladesh	2	0.2%
26	Brazil	1	0.1%
27	Bulgaria	1	0.1%
28	India	1	0.1%
29	Iran, Islamic Republic of	1	0.1%
30	Spain	1	0.1%
31	Ukraine	1	0.1%
32	Switzerland	1	0.1%