Rank	Countries/Territories	Count	Percent
1	China	591	42.6%
2	United States	549	39.6%
3	Germany	109	7.9%
4	Canada	24	1.7%
5	Netherlands	21	1.5%
6	Japan	17	1.2%
7	Pakistan	12	0.9%
8	India	11	0.8%
9	Korea, Republic of	9	0.6%
10	France	9	0.6%
11	Australia	4	0.3%
12	Cyprus	3	0.2%
13	Indonesia	3	0.2%
14	Singapore	3	0.2%
15	South Africa	3	0.2%
16	Sweden	3	0.2%
17	Taiwan	2	0.1%
18	Ukraine	2	0.1%
19	United Kingdom	2	0.1%
20	Ireland	2	0.1%
21	Hong Kong	2	0.1%
22	Iceland	2	0.1%
23	Argentina	1	0.1%
24	Russia	1	0.1%
25	Malaysia	1	0.1%
26	Mongolia	1	0.1%
27	Switzerland	1	0.1%