Rank	Countries/Territories	Count	Percent
1	China	416	46.1%
2	United States	300	33.2%
3	Germany	64	7.1%
4	France	29	3.2%
5	Japan	22	2.4%
6	Taiwan	9	1%
7	United Kingdom	9	1%
8	Finland	7	0.8%
9	Australia	7	0.8%
10	Cyprus	5	0.6%
11	Norway	5	0.6%
12	Canada	4	0.4%
13	Singapore	4	0.4%
14	Romania	3	0.3%
15	Netherlands	3	0.3%
16	Malaysia	2	0.2%
17	Korea, Republic of	2	0.2%
18	Iran, Islamic Republic of	2	0.2%
19	Slovakia	2	0.2%
20	Spain	2	0.2%
21	Switzerland	2	0.2%
22	Israel	1	0.1%
23	Lithuania	1	0.1%
24	Hong Kong	1	0.1%
25	India	1	0.1%