Rank	Countries/Territories	Count	Percent
1	China	533	41.8%
2	United States	389	30.5%
3	Germany	127	10%
4	India	46	3.6%
5	United Kingdom	20	1.6%
6	Japan	19	1.5%
7	Korea, Republic of	17	1.3%
8	Canada	11	0.9%
9	Netherlands	10	0.8%
10	Ukraine	9	0.7%
11	Taiwan	9	0.7%
12	Iran, Islamic Republic of	7	0.5%
13	Pakistan	7	0.5%
14	Australia	7	0.5%
15	Malaysia	5	0.4%
16	Hong Kong	5	0.4%
17	Romania	5	0.4%
18	Russia	4	0.3%
19	Ireland	4	0.3%
20	Indonesia	4	0.3%
21	Egypt	4	0.3%
22	Cyprus	3	0.2%
23	Bangladesh	3	0.2%
24	Philippines	3	0.2%
25	Portugal	3	0.2%
26	Denmark	2	0.2%
27	Italy	2	0.2%
28	Nigeria	2	0.2%
29	Norway	2	0.2%
30	Thailand	2	0.2%
31	Turkey	2	0.2%
32	Mongolia	2	0.2%
33	Algeria	1	0.1%
34	Czech Republic	1	0.1%
35	France	1	0.1%
36	Georgia	1	0.1%
37	Singapore	1	0.1%
38	South Africa	1	0.1%
39	Switzerland	1	0.1%
40	Poland	1	0.1%