Rank	Countries/Territories	Count	Percent
1	China	502	44.4%
2	United States	371	32.8%
3	Germany	69	6.1%
4	Canada	30	2.7%
5	India	27	2.4%
6	Australia	12	1.1%
7	France	10	0.9%
8	Netherlands	10	0.9%
9	Cyprus	9	0.8%
10	Japan	9	0.8%
11	Korea, Republic of	8	0.7%
12	Hong Kong	8	0.7%
13	Argentina	7	0.6%
14	Ukraine	7	0.6%
15	Russia	6	0.5%
16	Singapore	5	0.4%
17	Switzerland	4	0.4%
18	Iran, Islamic Republic of	4	0.4%
19	United Kingdom	3	0.3%
20	Viet Nam	3	0.3%
21	Taiwan	2	0.2%
22	Sweden	2	0.2%
23	Poland	2	0.2%
24	Qatar	2	0.2%
25	Slovenia	2	0.2%
26	Spain	2	0.2%
27	Malaysia	2	0.2%
28	Indonesia	2	0.2%
29	Bangladesh	2	0.2%
30	Brazil	1	0.1%
31	Georgia	1	0.1%
32	Cote D'ivoire	1	0.1%
33	Ireland	1	0.1%
34	Latvia	1	0.1%
35	Mongolia	1	0.1%
36	Norway	1	0.1%
37	Sri Lanka	1	0.1%