Rank	Countries/Territories	Count	Percent
1	China	505	42.5%
2	United States	277	23.3%
3	Germany	152	12.8%
4	Canada	48	4%
5	France	42	3.5%
6	Ireland	34	2.9%
7	Russia	33	2.8%
8	Netherlands	24	2%
9		12	1%
10	Korea, Republic of	11	0.9%
11	Iran, Islamic Republic of	9	0.8%
12	United Kingdom	6	0.5%
13	Hong Kong	6	0.5%
14	Japan	5	0.4%
15	Malaysia	3	0.3%
16	Bangladesh	3	0.3%
17	Cyprus	3	0.3%
18	Portugal	3	0.3%
19	New Zealand	2	0.2%
20	Singapore	2	0.2%
21	Ukraine	2	0.2%
22	Hungary	2	0.2%
23	India	2	0.2%
24	Morocco	1	0.1%
25	Lithuania	1	0.1%