Rank	Countries/Territories	Count	Percent
1	China	213	36.8%
2	United States	196	33.9%
3	Germany	60	10.4%
4	France	27	4.7%
5	Korea, Republic of	12	2.1%
6	Switzerland	12	2.1%
7	Japan	11	1.9%
8	Hong Kong	9	1.6%
9	India	6	1%
10	Ireland	6	1%
11	Cyprus	5	0.9%
12	Taiwan	3	0.5%
13	Singapore	3	0.5%
14	United Kingdom	2	0.3%
15	Saudi Arabia	2	0.3%
16	Portugal	2	0.3%
17	Malaysia	2	0.3%
18	Mexico	2	0.3%
19	Canada	2	0.3%
20	Australia	1	0.2%
21	Colombia	1	0.2%
22	Netherlands	1	0.2%
23	Russia	1	0.2%