Rank	Countries/Territories	Count	Percent
1	United States	439	46.2%
2	China	210	22.1%
3	Germany	139	14.6%
4	France	45	4.7%
5	Australia	18	1.9%
6	Japan	17	1.8%
7	Netherlands	15	1.6%
8	Switzerland	14	1.5%
9	India	8	0.8%
10	Canada	7	0.7%
11	Cyprus	6	0.6%
12	Singapore	6	0.6%
13	Mexico	4	0.4%
14	Italy	3	0.3%
15	Norway	3	0.3%
16	Philippines	3	0.3%
17	Russia	2	0.2%
18	Denmark	2	0.2%
19	Argentina	2	0.2%
20	Hong Kong	2	0.2%
21	Malaysia	2	0.2%
22	South Africa	1	0.1%
23	Ukraine	1	0.1%
24	United Kingdom	1	0.1%
25	Lithuania	1	0.1%