Rank	Countries/Territories	Count	Percent
1	China	1027	57.6%
2	United States	516	29%
3	Germany	88	4.9%
4	Japan	37	2.1%
5	Canada	17	1%
6	Korea, Republic of	11	0.6%
7	Russia	11	0.6%
8	France	8	0.4%
9	India	7	0.4%
10	Netherlands	7	0.4%
11	Hong Kong	6	0.3%
12	Singapore	5	0.3%
13	Portugal	4	0.2%
14	Turkey	4	0.2%
15	Ireland	4	0.2%
16	Cyprus	3	0.2%
17	Sweden	3	0.2%
18	Latvia	3	0.2%
19	Malaysia	3	0.2%
20	Poland	2	0.1%
21	Ukraine	2	0.1%
22	Brazil	2	0.1%
23	Argentina	2	0.1%
24	Australia	2	0.1%
25	Iran, Islamic Republic of	2	0.1%
26	Kazakhstan	1	0.1%
27	Bangladesh	1	0.1%
28	Belgium	1	0.1%
29	United Kingdom	1	0.1%
30	Norway	1	0.1%
31	Philippines	1	0.1%