Rank	Countries/Territories	Count	Percent
1	China	609	46%
2	United States	444	33.5%
3	Germany	75	5.7%
4	France	40	3%
5	Japan	34	2.6%
6		19	1.4%
7	Netherlands	16	1.2%
8	Canada	13	1%
9	Singapore	7	0.5%
10	Russia	6	0.5%
11	Egypt	6	0.5%
12	Cyprus	6	0.5%
13	India	6	0.5%
14	Australia	5	0.4%
15	United Kingdom	5	0.4%
16	Ecuador	4	0.3%
17	Taiwan	3	0.2%
18	Philippines	3	0.2%
19	Latvia	2	0.2%
20	Malaysia	2	0.2%
21	South Africa	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Ireland	2	0.2%
24	Hong Kong	2	0.2%
25	Hungary	2	0.2%
26	Greece	1	0.1%
27	Guatemala	1	0.1%
28	Korea, Republic of	1	0.1%
29	Bahrain	1	0.1%
30	Bangladesh	1	0.1%
31	Ukraine	1	0.1%
32	Viet Nam	1	0.1%
33	New Zealand	1	0.1%
34	Norway	1	0.1%
35	Poland	1	0.1%