Rank	Countries/Territories	Count	Percent
1	China	400	39.5%
2	United States	390	38.5%
3	Germany	96	9.5%
4	Canada	34	3.4%
5	France	15	1.5%
6	Singapore	13	1.3%
7	Netherlands	10	1%
8	Japan	9	0.9%
9	Russia	9	0.9%
10	Korea, Republic of	7	0.7%
11	Australia	5	0.5%
12	Cyprus	5	0.5%
13	Ukraine	4	0.4%
14	Egypt	3	0.3%
15	Malaysia	3	0.3%
16	Mongolia	2	0.2%
17	India	2	0.2%
18	Ethiopia	2	0.2%
19	United Kingdom	2	0.2%
20	Hong Kong	1	0.1%
21	Norway	1	0.1%