Rank	Countries/Territories	Count	Percent
1	China	367	43.2%
2	United States	260	30.6%
3	Germany	61	7.2%
4	France	46	5.4%
5	Netherlands	18	2.1%
6	Japan	15	1.8%
7	Singapore	14	1.6%
8	Spain	12	1.4%
9	Russia	7	0.8%
10	United Kingdom	7	0.8%
11	Korea, Republic of	4	0.5%
12	India	4	0.5%
13	Iran, Islamic Republic of	4	0.5%
14	Canada	4	0.5%
15	Brazil	3	0.4%
16	Hong Kong	3	0.4%
17	Cyprus	3	0.4%
18	Malaysia	3	0.4%
19	Latvia	3	0.4%
20	Switzerland	3	0.4%
21	Pakistan	2	0.2%
22	Lithuania	2	0.2%
23	Ireland	2	0.2%
24	Australia	2	0.2%
25	Argentina	1	0.1%