Rank	Countries/Territories	Count	Percent
1	China	382	35.9%
2	United States	379	35.6%
3	Germany	55	5.2%
4	Canada	23	2.2%
5	France	22	2.1%
6	Iran, Islamic Republic of	21	2%
7	India	20	1.9%
8	Australia	18	1.7%
9	Japan	17	1.6%
10	Korea, Republic of	12	1.1%
11	Singapore	11	1%
12	Norway	9	0.8%
13	Indonesia	9	0.8%
14	Israel	8	0.8%
15	Netherlands	7	0.7%
16	Russia	7	0.7%
17	Denmark	6	0.6%
18	Egypt	6	0.6%
19	Argentina	5	0.5%
20	Greece	5	0.5%
21	Taiwan	5	0.5%
22	Ireland	4	0.4%
23	Cyprus	4	0.4%
24	Sweden	3	0.3%
25	Latvia	3	0.3%
26	United Kingdom	3	0.3%
27	Turkey	2	0.2%
28	Libya	2	0.2%
29	Nigeria	2	0.2%
30	Philippines	2	0.2%
31	Armenia	2	0.2%
32	Finland	2	0.2%
33	Brazil	1	0.1%
34	Bulgaria	1	0.1%
35	Czech Republic	1	0.1%
36	Ethiopia	1	0.1%
37	Slovakia	1	0.1%
38	Mexico	1	0.1%
39	Kuwait	1	0.1%
40	Kazakhstan	1	0.1%
41	Ukraine	1	0.1%