Rank	Countries/Territories	Count	Percent
1	China	330	42.7%
2	United States	224	29%
3	Germany	45	5.8%
4	Ukraine	42	5.4%
5	France	25	3.2%
6	Japan	20	2.6%
7	Canada	18	2.3%
8	Netherlands	15	1.9%
9	Singapore	9	1.2%
10	Cyprus	7	0.9%
11	Taiwan	7	0.9%
12	Turkey	6	0.8%
13	Iran, Islamic Republic of	6	0.8%
14	Ireland	2	0.3%
15	Malaysia	2	0.3%
16	Mongolia	2	0.3%
17	Egypt	2	0.3%
18	India	2	0.3%
19	United Kingdom	2	0.3%
20	Hong Kong	1	0.1%
21	Argentina	1	0.1%
22	South Africa	1	0.1%
23	Sweden	1	0.1%
24	Pakistan	1	0.1%
25	Saudi Arabia	1	0.1%