Rank	Countries/Territories	Count	Percent
1	China	637	39.4%
2	United States	627	38.8%
3	Germany	130	8%
4	France	32	2%
5	Canada	25	1.5%
6	Australia	18	1.1%
7	India	15	0.9%
8	Japan	15	0.9%
9	United Kingdom	13	0.8%
10	Cyprus	13	0.8%
11	Netherlands	10	0.6%
12	Nigeria	10	0.6%
13	Russia	10	0.6%
14	Singapore	9	0.6%
15	Spain	9	0.6%
16	Bulgaria	8	0.5%
17	Argentina	6	0.4%
18	Latvia	5	0.3%
19	South Africa	3	0.2%
20	Norway	3	0.2%
21	Pakistan	2	0.1%
22	Hong Kong	2	0.1%
23	Austria	2	0.1%
24	Bangladesh	2	0.1%
25	Switzerland	2	0.1%
26	Ireland	2	0.1%
27	Ukraine	2	0.1%
28	Taiwan	1	0.1%
29	Malaysia	1	0.1%
30	Hungary	1	0.1%
31	Iran, Islamic Republic of	1	0.1%
32	Romania	1	0.1%