Rank	Countries/Territories	Count	Percent
1	United States	330	41.5%
2	China	296	37.2%
3	Germany	70	8.8%
4	Canada	13	1.6%
5	Australia	12	1.5%
6	India	12	1.5%
7	Japan	9	1.1%
8	Netherlands	8	1%
9	Hong Kong	7	0.9%
10	France	6	0.8%
11	Korea, Republic of	6	0.8%
12	Ireland	5	0.6%
13	Cyprus	4	0.5%
14	Spain	4	0.5%
15	Malaysia	3	0.4%
16	Egypt	2	0.3%
17	Russia	2	0.3%
18	Singapore	1	0.1%
19	South Africa	1	0.1%
20	Lithuania	1	0.1%
21	Algeria	1	0.1%
22	Switzerland	1	0.1%
23	United Kingdom	1	0.1%