Rank	Countries/Territories	Count	Percent
1	United States	639	42.5%
2	China	400	26.6%
3	Germany	121	8%
4	India	35	2.3%
5	Japan	29	1.9%
6	Turkey	22	1.5%
7	Romania	21	1.4%
8	Netherlands	20	1.3%
9	France	20	1.3%
10	Australia	19	1.3%
11	Iran, Islamic Republic of	17	1.1%
12	United Kingdom	16	1.1%
13	Sweden	15	1%
14	Russia	14	0.9%
15	Canada	14	0.9%
16	Cyprus	12	0.8%
17	Brazil	10	0.7%
18	Italy	9	0.6%
19	Hong Kong	8	0.5%
20	Spain	8	0.5%
21	Greece	6	0.4%
22	Singapore	5	0.3%
23	New Zealand	5	0.3%
24	Pakistan	4	0.3%
25	Israel	3	0.2%
26	Portugal	3	0.2%
27	Argentina	3	0.2%
28	Chile	3	0.2%
29	Colombia	3	0.2%
30	Bulgaria	2	0.1%
31	Cameroon	2	0.1%
32	Latvia	2	0.1%
33	Lithuania	2	0.1%
34	Syrian Arab Republic	2	0.1%
35	Ukraine	2	0.1%
36	Luxembourg	1	0.1%
37	Mexico	1	0.1%
38	Mongolia	1	0.1%
39	Philippines	1	0.1%
40	Switzerland	1	0.1%
41	Denmark	1	0.1%
42	Finland	1	0.1%
43	Isle of Man	1	0.1%