Rank	Countries/Territories	Count	Percent
1	United States	545	42%
2	China	371	28.6%
3	Germany	118	9.1%
4	United Kingdom	48	3.7%
5		26	2%
6	Netherlands	26	2%
7	Canada	19	1.5%
8	Japan	16	1.2%
9	Australia	13	1%
10	Cyprus	13	1%
11	France	11	0.8%
12	Hong Kong	10	0.8%
13	India	8	0.6%
14	Romania	8	0.6%
15	Singapore	7	0.5%
16	Russia	6	0.5%
17	Ireland	5	0.4%
18	Turkey	5	0.4%
19	Thailand	4	0.3%
20	Portugal	3	0.2%
21	Spain	3	0.2%
22	Sweden	3	0.2%
23	Norway	3	0.2%
24	Indonesia	3	0.2%
25	Iran, Islamic Republic of	3	0.2%
26	Cameroon	3	0.2%
27	Mauritius	2	0.2%
28	Saudi Arabia	2	0.2%
29	Ukraine	2	0.2%
30	Taiwan	1	0.1%
31	Myanmar	1	0.1%
32	Poland	1	0.1%
33	New Zealand	1	0.1%
34	Nigeria	1	0.1%
35	Greece	1	0.1%
36	Hungary	1	0.1%
37	Denmark	1	0.1%
38	Egypt	1	0.1%
39	Bulgaria	1	0.1%
40	Albania	1	0.1%
41	Argentina	1	0.1%