Rank	Countries/Territories	Count	Percent
1	United States	269	46.5%
2	China	165	28.5%
3	Germany	69	11.9%
4	France	12	2.1%
5	Japan	11	1.9%
6	Netherlands	9	1.6%
7	Sweden	9	1.6%
8	Hong Kong	4	0.7%
9	Canada	3	0.5%
10	Singapore	3	0.5%
11	Korea, Republic of	3	0.5%
12	United Kingdom	3	0.5%
13	Ireland	2	0.3%
14	Lithuania	2	0.3%
15	Malaysia	2	0.3%
16	Mauritius	2	0.3%
17	Spain	2	0.3%
18	Australia	2	0.3%
19	Cyprus	2	0.3%
20	India	1	0.2%
21	Georgia	1	0.2%
22	Taiwan	1	0.2%
23	Ukraine	1	0.2%
24	Mongolia	1	0.2%