Rank	Countries/Territories	Count	Percent
1	China	184	35.5%
2	United States	168	32.4%
3	Germany	81	15.6%
4	Ireland	12	2.3%
5	Hong Kong	10	1.9%
6	Korea, Republic of	9	1.7%
7	India	8	1.5%
8	Japan	6	1.2%
9	Canada	6	1.2%
10	France	6	1.2%
11	Singapore	6	1.2%
12	Switzerland	6	1.2%
13	Malaysia	3	0.6%
14	Taiwan	2	0.4%
15	United Kingdom	2	0.4%
16	Cyprus	2	0.4%
17	Portugal	2	0.4%
18	Netherlands	2	0.4%
19	Norway	1	0.2%
20	Dominican Republic	1	0.2%
21	Mauritius	1	0.2%
22	Lithuania	1	0.2%