Rank	Countries/Territories	Count	Percent
1	China	467	42.3%
2	United States	380	34.5%
3	Germany	81	7.3%
4	Canada	23	2.1%
5	Japan	20	1.8%
6	Russia	19	1.7%
7	India	18	1.6%
8		16	1.5%
9	Hong Kong	10	0.9%
10	France	10	0.9%
11	Singapore	9	0.8%
12	Australia	8	0.7%
13	Korea, Republic of	7	0.6%
14	Ukraine	6	0.5%
15	Taiwan	5	0.5%
16	Netherlands	4	0.4%
17	Ireland	4	0.4%
18	Cyprus	4	0.4%
19	Argentina	3	0.3%
20	Egypt	2	0.2%
21	Malaysia	2	0.2%
22	Mauritius	2	0.2%
23	Spain	2	0.2%
24	Tunisia	1	0.1%