Rank	Countries/Territories	Count	Percent
1	China	646	45.1%
2	United States	506	35.3%
3	Germany	95	6.6%
4	India	31	2.2%
5	Ukraine	28	2%
6	France	21	1.5%
7	Japan	20	1.4%
8	Canada	17	1.2%
9	Korea, Republic of	16	1.1%
10	Cyprus	9	0.6%
11	Australia	7	0.5%
12	Russia	7	0.5%
13	Singapore	7	0.5%
14	Netherlands	6	0.4%
15	Switzerland	3	0.2%
16	Hong Kong	3	0.2%
17	Bangladesh	2	0.1%
18	Argentina	2	0.1%
19	Israel	2	0.1%
20	Bulgaria	1	0.1%
21	Taiwan	1	0.1%
22	Norway	1	0.1%
23	Pakistan	1	0.1%