Rank	Countries/Territories	Count	Percent
1	China	409	46.5%
2	United States	276	31.4%
3	Germany	89	10.1%
4	Canada	17	1.9%
5	Japan	13	1.5%
6	United Kingdom	13	1.5%
7	Netherlands	11	1.3%
8	Ukraine	10	1.1%
9	Singapore	7	0.8%
10	France	6	0.7%
11	Ireland	6	0.7%
12	Cyprus	5	0.6%
13	India	4	0.5%
14	Hong Kong	3	0.3%
15	Argentina	2	0.2%
16	Spain	2	0.2%
17	Switzerland	1	0.1%
18	Poland	1	0.1%
19	Russia	1	0.1%
20	Iran, Islamic Republic of	1	0.1%
21	Malaysia	1	0.1%
22	Georgia	1	0.1%