Rank	Countries/Territories	Count	Percent
1	United States	524	47.6%
2	China	262	23.8%
3	Germany	156	14.2%
4	France	60	5.4%
5	Japan	20	1.8%
6	Netherlands	12	1.1%
7	Canada	11	1%
8	India	9	0.8%
9	Korea, Republic of	9	0.8%
10	Singapore	6	0.5%
11	Hong Kong	5	0.5%
12	Cyprus	4	0.4%
13	Australia	3	0.3%
14	Norway	3	0.3%
15	United Kingdom	3	0.3%
16	South Africa	2	0.2%
17	Romania	2	0.2%
18	Russia	2	0.2%
19	Lithuania	2	0.2%
20	Finland	2	0.2%
21	Indonesia	2	0.2%
22	Malaysia	1	0.1%
23	Mongolia	1	0.1%