Rank	Countries/Territories	Count	Percent
1	China	454	36.5%
2	United States	441	35.4%
3	Germany	112	9%
4	Canada	59	4.7%
5	Japan	38	3.1%
6	France	30	2.4%
7	Netherlands	12	1%
8	Spain	11	0.9%
9	India	10	0.8%
10	Cyprus	9	0.7%
11	Singapore	6	0.5%
12	Iran, Islamic Republic of	5	0.4%
13	United Kingdom	5	0.4%
14	Ukraine	4	0.3%
15	Australia	4	0.3%
16	Sweden	4	0.3%
17	Poland	3	0.2%
18	Romania	3	0.2%
19	Saudi Arabia	3	0.2%
20	Lebanon	3	0.2%
21	Ireland	3	0.2%
22	Taiwan	3	0.2%
23	Turkey	2	0.2%
24	Argentina	2	0.2%
25	Bangladesh	2	0.2%
26	Brazil	2	0.2%
27	Malaysia	2	0.2%
28	Portugal	2	0.2%
29	Switzerland	1	0.1%
30	Mexico	1	0.1%
31	Mongolia	1	0.1%
32	Norway	1	0.1%
33	Korea, Republic of	1	0.1%
34	Kuwait	1	0.1%
35	Bulgaria	1	0.1%
36	Czech Republic	1	0.1%
37	Egypt	1	0.1%
38	Greece	1	0.1%
39	Italy	1	0.1%