Rank	Countries/Territories	Count	Percent
1	China	619	40.7%
2	United States	460	30.2%
3	Germany	132	8.7%
4	Japan	51	3.4%
5	France	45	3%
6		21	1.4%
7	Netherlands	21	1.4%
8	India	19	1.2%
9	Korea, Republic of	17	1.1%
10	Ireland	15	1%
11	Singapore	14	0.9%
12	Australia	13	0.9%
13	United Kingdom	13	0.9%
14	Canada	12	0.8%
15	Ukraine	12	0.8%
16	Cyprus	11	0.7%
17	Iran, Islamic Republic of	6	0.4%
18	Latvia	6	0.4%
19	Romania	3	0.2%
20	Greece	3	0.2%
21	Egypt	3	0.2%
22	Finland	2	0.1%
23	Denmark	2	0.1%
24	Argentina	2	0.1%
25	Italy	2	0.1%
26	Slovenia	2	0.1%
27	Turkey	2	0.1%
28	Malaysia	2	0.1%
29	Kazakhstan	2	0.1%
30	New Zealand	2	0.1%
31	Norway	1	0.1%
32	Pakistan	1	0.1%
33	Viet Nam	1	0.1%
34	Switzerland	1	0.1%
35	Russia	1	0.1%
36	Saudi Arabia	1	0.1%
37	Hong Kong	1	0.1%
38	Brazil	1	0.1%