Rank	Countries/Territories	Count	Percent
1	China	472	40.8%
2	United States	387	33.5%
3	Germany	166	14.4%
4	France	41	3.5%
5	Netherlands	13	1.1%
6	Canada	12	1%
7	Japan	12	1%
8	Ukraine	10	0.9%
9	Cyprus	8	0.7%
10	Australia	6	0.5%
11	Argentina	3	0.3%
12	Bulgaria	3	0.3%
13	Korea, Republic of	3	0.3%
14	Mongolia	3	0.3%
15	Malaysia	2	0.2%
16	Norway	2	0.2%
17	Spain	2	0.2%
18	Hong Kong	2	0.2%
19	Bangladesh	2	0.2%
20	India	1	0.1%
21	Italy	1	0.1%
22	Libya	1	0.1%
23	Kazakhstan	1	0.1%
24	Russia	1	0.1%
25	Singapore	1	0.1%
26	United Kingdom	1	0.1%