Rank	Countries/Territories	Count	Percent
1	China	577	39%
2	United States	574	38.8%
3	Germany	88	5.9%
4	France	45	3%
5	Russia	41	2.8%
6	Canada	39	2.6%
7	Netherlands	13	0.9%
8	Japan	13	0.9%
9	India	12	0.8%
10	Cyprus	9	0.6%
11	Australia	8	0.5%
12	Norway	7	0.5%
13	Singapore	7	0.5%
14	Switzerland	4	0.3%
15	Turkey	4	0.3%
16	United Kingdom	4	0.3%
17	Ireland	4	0.3%
18	Greece	4	0.3%
19	Brazil	4	0.3%
20	Argentina	4	0.3%
21	Portugal	3	0.2%
22	Ukraine	3	0.2%
23	Saudi Arabia	3	0.2%
24	Korea, Republic of	2	0.1%
25	Taiwan	2	0.1%
26	Romania	2	0.1%
27	Egypt	2	0.1%
28	Ecuador	1	0.1%
29	Hong Kong	1	0.1%