Rank	Countries/Territories	Count	Percent
1	China	341	36.5%
2	United States	320	34.3%
3	Germany	87	9.3%
4	Russia	38	4.1%
5	Japan	22	2.4%
6	India	18	1.9%
7	Sweden	15	1.6%
8	Netherlands	11	1.2%
9	France	11	1.2%
10	Korea, Republic of	9	1%
11	Canada	9	1%
12	Singapore	9	1%
13	Turkey	6	0.6%
14	Australia	5	0.5%
15	Malaysia	4	0.4%
16	Cyprus	3	0.3%
17	Poland	3	0.3%
18	Taiwan	2	0.2%
19	Uzbekistan	2	0.2%
20	Egypt	2	0.2%
21	Austria	2	0.2%
22	Argentina	2	0.2%
23	Jordan	2	0.2%
24	Kazakhstan	2	0.2%
25	Hong Kong	2	0.2%
26	Hungary	1	0.1%
27	Croatia	1	0.1%
28	Ukraine	1	0.1%
29	Thailand	1	0.1%
30	Romania	1	0.1%
31	Philippines	1	0.1%