Rank	Countries/Territories	Count	Percent
1	China	479	41.8%
2	United States	394	34.4%
3	Germany	132	11.5%
4	France	38	3.3%
5	Ukraine	17	1.5%
6	Canada	16	1.4%
7	Singapore	10	0.9%
8	Netherlands	9	0.8%
9	Cyprus	9	0.8%
10	Norway	7	0.6%
11	Japan	7	0.6%
12	Korea, Republic of	6	0.5%
13	Argentina	6	0.5%
14	Australia	5	0.4%
15	Sweden	3	0.3%
16	Portugal	2	0.2%
17	Mongolia	2	0.2%
18	Switzerland	1	0.1%
19	Malaysia	1	0.1%
20	Hong Kong	1	0.1%
21	India	1	0.1%
22	Ireland	1	0.1%