Rank	Countries/Territories	Count	Percent
1	China	477	43.7%
2	United States	373	34.2%
3	Germany	89	8.2%
4	France	19	1.7%
5	Japan	14	1.3%
6	Australia	14	1.3%
7	Netherlands	14	1.3%
8	Korea, Republic of	12	1.1%
9	Canada	10	0.9%
10	Singapore	8	0.7%
11	Cyprus	7	0.6%
12	Italy	5	0.5%
13	South Africa	5	0.5%
14	Switzerland	5	0.5%
15	United Kingdom	5	0.5%
16	Latvia	4	0.4%
17	Argentina	4	0.4%
18	Ukraine	3	0.3%
19	Mexico	3	0.3%
20	Mongolia	3	0.3%
21	Taiwan	2	0.2%
22	Spain	2	0.2%
23	Bangladesh	2	0.2%
24	Brazil	2	0.2%
25	Hong Kong	2	0.2%
26	India	2	0.2%
27	Lithuania	2	0.2%
28	Malaysia	2	0.2%
29	Iran, Islamic Republic of	1	0.1%
30	Norway	1	0.1%