Rank	Countries/Territories	Count	Percent
1	China	405	36%
2	United States	323	28.7%
3	Germany	125	11.1%
4	Japan	56	5%
5	France	27	2.4%
6	India	25	2.2%
7	United Kingdom	23	2%
8	Netherlands	22	2%
9	Australia	15	1.3%
10	Cyprus	13	1.2%
11	Canada	11	1%
12	Ireland	10	0.9%
13	Singapore	9	0.8%
14	Sweden	8	0.7%
15	Turkey	6	0.5%
16	Taiwan	4	0.4%
17	Mexico	4	0.4%
18	Peru	4	0.4%
19	Libya	4	0.4%
20	Korea, Republic of	3	0.3%
21	Israel	3	0.3%
22	Italy	3	0.3%
23	Iran, Islamic Republic of	3	0.3%
24	Greece	2	0.2%
25	Hong Kong	2	0.2%
26	Russia	2	0.2%
27	Mongolia	2	0.2%
28	Switzerland	2	0.2%
29	South Africa	1	0.1%
30	Ukraine	1	0.1%
31	Niger	1	0.1%
32	Philippines	1	0.1%
33	Romania	1	0.1%
34	Ethiopia	1	0.1%
35	Argentina	1	0.1%
36	Bangladesh	1	0.1%
37	Malaysia	1	0.1%