Rank	Countries/Territories	Count	Percent
1	United States	532	33%
2	China	505	31.3%
3	Germany	158	9.8%
4	Japan	89	5.5%
5	India	45	2.8%
6	Russia	34	2.1%
7	Hong Kong	30	1.9%
8	France	25	1.5%
9	Netherlands	24	1.5%
10	Singapore	23	1.4%
11	Iran, Islamic Republic of	16	1%
12	Canada	14	0.9%
13	Switzerland	13	0.8%
14	Slovakia	12	0.7%
15	Turkey	11	0.7%
16	Korea, Republic of	9	0.6%
17	United Kingdom	8	0.5%
18	Peru	6	0.4%
19	Saudi Arabia	6	0.4%
20	Cyprus	6	0.4%
21	Argentina	5	0.3%
22	Ireland	4	0.2%
23	Latvia	3	0.2%
24	Australia	3	0.2%
25	Denmark	3	0.2%
26	Ukraine	3	0.2%
27	Italy	3	0.2%
28	Thailand	3	0.2%
29	Taiwan	2	0.1%
30	Egypt	2	0.1%
31	Brazil	2	0.1%
32	Bulgaria	2	0.1%
33	Indonesia	2	0.1%
34	Spain	2	0.1%
35	Sweden	1	0.1%
36	Slovenia	1	0.1%
37	Israel	1	0.1%
38	Lebanon	1	0.1%
39	Malaysia	1	0.1%
40	Poland	1	0.1%
41	Portugal	1	0.1%
42	Aland Islands	1	0.1%
43	Greece	1	0.1%