Rank	Countries/Territories	Count	Percent
1	China	320	40.1%
2	United States	291	36.5%
3	Germany	73	9.1%
4	France	16	2%
5	Russia	14	1.8%
6	Japan	13	1.6%
7	Singapore	10	1.3%
8	Switzerland	8	1%
9	Malaysia	7	0.9%
10	Australia	7	0.9%
11	Hong Kong	6	0.8%
12	United Kingdom	6	0.8%
13	Netherlands	5	0.6%
14	India	4	0.5%
15	Canada	4	0.5%
16	Cyprus	3	0.4%
17	Argentina	2	0.3%
18	Bangladesh	2	0.3%
19	Poland	2	0.3%
20	Jordan	2	0.3%
21	Mongolia	1	0.1%
22	Norway	1	0.1%
23	Bulgaria	1	0.1%