Rank	Countries/Territories	Count	Percent
1	China	444	43.9%
2	United States	345	34.1%
3	Germany	80	7.9%
4	France	39	3.9%
5	Canada	19	1.9%
6	Korea, Republic of	15	1.5%
7	Switzerland	15	1.5%
8	Japan	12	1.2%
9	Australia	7	0.7%
10	Singapore	6	0.6%
11	Cyprus	5	0.5%
12	Netherlands	5	0.5%
13	Ukraine	3	0.3%
14	Hong Kong	3	0.3%
15	Malaysia	3	0.3%
16	South Africa	2	0.2%
17	Thailand	2	0.2%
18	India	2	0.2%
19	Belgium	1	0.1%
20	Argentina	1	0.1%
21	Spain	1	0.1%
22	Mongolia	1	0.1%