Rank	Countries/Territories	Count	Percent
1	China	606	45.3%
2	United States	413	30.9%
3	Germany	105	7.8%
4	France	39	2.9%
5	Korea, Republic of	33	2.5%
6	Japan	26	1.9%
7	Canada	20	1.5%
8	Taiwan	18	1.3%
9	Singapore	14	1%
10	Netherlands	11	0.8%
11	Russia	8	0.6%
12	Australia	8	0.6%
13	United Kingdom	7	0.5%
14	Cyprus	6	0.4%
15	Spain	4	0.3%
16	Ireland	3	0.2%
17	Latvia	2	0.1%
18	Hong Kong	2	0.1%
19	India	2	0.1%
20	Iran, Islamic Republic of	2	0.1%
21	Viet Nam	2	0.1%
22	Ukraine	1	0.1%
23	Brazil	1	0.1%
24	Lebanon	1	0.1%
25	Malaysia	1	0.1%
26	Mongolia	1	0.1%
27	Israel	1	0.1%
28	Italy	1	0.1%