Rank	Countries/Territories	Count	Percent
1	United States	548	37.7%
2	China	366	25.2%
3	Germany	128	8.8%
4	Japan	87	6%
5	France	60	4.1%
6	Canada	47	3.2%
7	United Kingdom	27	1.9%
8	Singapore	25	1.7%
9	Netherlands	18	1.2%
10	Iran, Islamic Republic of	15	1%
11	Greece	13	0.9%
12	Australia	12	0.8%
13	Poland	11	0.8%
14	Cyprus	10	0.7%
15	Brazil	9	0.6%
16	India	7	0.5%
17	Italy	7	0.5%
18	Ireland	6	0.4%
19	Indonesia	6	0.4%
20	Turkey	6	0.4%
21	Denmark	5	0.3%
22	Colombia	3	0.2%
23	Hungary	3	0.2%
24	Romania	3	0.2%
25	Slovakia	3	0.2%
26	Ukraine	3	0.2%
27	Taiwan	2	0.1%
28	Russia	2	0.1%
29	Saudi Arabia	2	0.1%
30	Mexico	2	0.1%
31	Chile	2	0.1%
32	Algeria	2	0.1%
33	Argentina	2	0.1%
34	Georgia	2	0.1%
35	Hong Kong	2	0.1%
36	Egypt	1	0.1%
37	Mongolia	1	0.1%
38	Lithuania	1	0.1%
39	Malaysia	1	0.1%
40	Israel	1	0.1%
41	Switzerland	1	0.1%
42	Norway	1	0.1%
43	Pakistan	1	0.1%