Rank	Countries/Territories	Count	Percent
1	China	317	41.6%
2	United States	240	31.5%
3	Germany	50	6.6%
4	Japan	25	3.3%
5	Canada	24	3.1%
6	Netherlands	22	2.9%
7	France	18	2.4%
8	Brazil	12	1.6%
9	Singapore	12	1.6%
10	Korea, Republic of	7	0.9%
11	Iran, Islamic Republic of	7	0.9%
12	Cyprus	4	0.5%
13	Hong Kong	3	0.4%
14	Pakistan	3	0.4%
15	Spain	3	0.4%
16	Taiwan	2	0.3%
17	Thailand	2	0.3%
18	Romania	2	0.3%
19	Mongolia	2	0.3%
20	Australia	2	0.3%
21	India	1	0.1%
22	Morocco	1	0.1%
23	Ireland	1	0.1%
24	Lithuania	1	0.1%
25	Switzerland	1	0.1%