Rank	Countries/Territories	Count	Percent
1	China	435	38.6%
2	United States	426	37.8%
3	Germany	114	10.1%
4	Japan	41	3.6%
5	France	24	2.1%
6	Netherlands	24	2.1%
7	Canada	12	1.1%
8	Singapore	10	0.9%
9	Hong Kong	9	0.8%
10	India	5	0.4%
11	Australia	4	0.4%
12	Malaysia	3	0.3%
13	Switzerland	3	0.3%
14	Taiwan	2	0.2%
15	Thailand	2	0.2%
16	Korea, Republic of	2	0.2%
17	Italy	2	0.2%
18	Georgia	2	0.2%
19	Cyprus	2	0.2%
20	Argentina	1	0.1%
21	Iran, Islamic Republic of	1	0.1%
22	Latvia	1	0.1%
23	Mongolia	1	0.1%
24	United Kingdom	1	0.1%