Rank	Countries/Territories	Count	Percent
1	China	637	40.4%
2	United States	567	36%
3	Germany	163	10.3%
4	France	38	2.4%
5	Canada	23	1.5%
6	Japan	22	1.4%
7	United Kingdom	20	1.3%
8	India	12	0.8%
9	Australia	7	0.4%
10	Cyprus	7	0.4%
11	Latvia	7	0.4%
12	Norway	7	0.4%
13	Netherlands	6	0.4%
14	Singapore	6	0.4%
15	Brazil	6	0.4%
16	Turkey	5	0.3%
17	Hong Kong	4	0.3%
18	Iran, Islamic Republic of	4	0.3%
19	Georgia	3	0.2%
20	Argentina	2	0.1%
21	Ireland	2	0.1%
22	Italy	2	0.1%
23	Korea, Republic of	2	0.1%
24	Sweden	2	0.1%
25	Taiwan	2	0.1%
26	Ukraine	2	0.1%
27	United Arab Emirates	2	0.1%
28	Viet Nam	2	0.1%
29	Pakistan	2	0.1%
30	Romania	2	0.1%
31	Russia	2	0.1%
32	Malaysia	2	0.1%
33	Mexico	2	0.1%
34	Mongolia	2	0.1%
35	Ghana	1	0.1%