Rank	Countries/Territories	Count	Percent
1	China	444	42.7%
2	United States	341	32.8%
3	Germany	137	13.2%
4	France	16	1.5%
5	Japan	15	1.4%
6	Canada	13	1.3%
7	India	11	1.1%
8	Ireland	11	1.1%
9	Korea, Republic of	8	0.8%
10	Netherlands	6	0.6%
11	Hong Kong	6	0.6%
12	Australia	5	0.5%
13	Cyprus	4	0.4%
14	Malaysia	4	0.4%
15	Singapore	4	0.4%
16	United Kingdom	4	0.4%
17	Switzerland	2	0.2%
18	Jamaica	2	0.2%
19	Bangladesh	2	0.2%
20	Czech Republic	1	0.1%
21	Dominica	1	0.1%
22	Norway	1	0.1%
23	Spain	1	0.1%