Rank	Countries/Territories	Count	Percent
1	China	556	43.5%
2	United States	435	34%
3	Germany	127	9.9%
4	France	59	4.6%
5	Japan	22	1.7%
6	Canada	14	1.1%
7	Netherlands	11	0.9%
8	Singapore	10	0.8%
9	India	7	0.5%
10	Australia	6	0.5%
11	Cyprus	5	0.4%
12	Hong Kong	4	0.3%
13	Switzerland	4	0.3%
14	United Kingdom	3	0.2%
15	Ireland	3	0.2%
16	Korea, Republic of	2	0.2%
17	Latvia	2	0.2%
18	Ecuador	2	0.2%
19	Russia	2	0.2%
20	Ukraine	1	0.1%
21	Antigua and Barbuda	1	0.1%
22	Lithuania	1	0.1%
23	Norway	1	0.1%