Rank	Countries/Territories	Count	Percent
1	China	417	40.6%
2	United States	329	32%
3	Germany	125	12.2%
4	Netherlands	19	1.9%
5	Iran, Islamic Republic of	18	1.8%
6	France	16	1.6%
7	Japan	13	1.3%
8	Australia	12	1.2%
9	Canada	12	1.2%
10	Cyprus	6	0.6%
11	Thailand	6	0.6%
12	Singapore	5	0.5%
13	Norway	5	0.5%
14	Hong Kong	5	0.5%
15	Argentina	4	0.4%
16	Taiwan	4	0.4%
17	United Kingdom	3	0.3%
18	New Zealand	3	0.3%
19	India	3	0.3%
20	Ireland	3	0.3%
21	Malaysia	2	0.2%
22	Bangladesh	2	0.2%
23	Pakistan	2	0.2%
24	Palestine, State of	2	0.2%
25	Poland	2	0.2%
26	Romania	1	0.1%
27	Russia	1	0.1%
28	Sweden	1	0.1%
29	Uruguay	1	0.1%
30	Ukraine	1	0.1%
31	Denmark	1	0.1%
32	Finland	1	0.1%
33	Mongolia	1	0.1%
34	Indonesia	1	0.1%