Rank	Countries/Territories	Count	Percent
1	China	457	49%
2	United States	235	25.2%
3	Germany	58	6.2%
4	Netherlands	39	4.2%
5	Japan	30	3.2%
6	Russia	15	1.6%
7	United Kingdom	14	1.5%
8	Canada	14	1.5%
9	Australia	12	1.3%
10	Cyprus	7	0.8%
11	Korea, Republic of	6	0.6%
12	Singapore	6	0.6%
13	France	4	0.4%
14	Taiwan	3	0.3%
15	Greece	3	0.3%
16	Czech Republic	3	0.3%
17	Finland	3	0.3%
18	Argentina	2	0.2%
19	Egypt	2	0.2%
20	Hong Kong	2	0.2%
21	India	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Italy	2	0.2%
24	Mauritius	2	0.2%
25	Mexico	2	0.2%
26	Ukraine	2	0.2%
27	Spain	1	0.1%
28	Switzerland	1	0.1%
29	Norway	1	0.1%
30	Peru	1	0.1%
31	Poland	1	0.1%