Rank	Countries/Territories	Count	Percent
1	United States	397	33%
2	China	338	28.1%
3	Germany	95	7.9%
4	Japan	42	3.5%
5		41	3.4%
6	Netherlands	27	2.2%
7	Canada	20	1.7%
8	United Kingdom	20	1.7%
9	Denmark	18	1.5%
10	Cyprus	13	1.1%
11	France	12	1%
12	Indonesia	10	0.8%
13	Singapore	10	0.8%
14	Russia	10	0.8%
15	India	8	0.7%
16	Ireland	8	0.7%
17	Nigeria	8	0.7%
18	Australia	8	0.7%
19	Latvia	7	0.6%
20	South Africa	7	0.6%
21	Pakistan	6	0.5%
22	Thailand	6	0.5%
23	Malaysia	6	0.5%
24	Egypt	6	0.5%
25	Turkey	5	0.4%
26	Ukraine	5	0.4%
27	Syrian Arab Republic	5	0.4%
28	Peru	5	0.4%
29	Poland	4	0.3%
30	Taiwan	4	0.3%
31	Saudi Arabia	4	0.3%
32	Croatia	3	0.2%
33	Bulgaria	3	0.2%
34	Mexico	3	0.2%
35	Mongolia	3	0.2%
36	Norway	2	0.2%
37	Belize	2	0.2%
38	Anguilla	2	0.2%
39	Argentina	2	0.2%
40	Hong Kong	2	0.2%
41	United Arab Emirates	2	0.2%
42	Romania	2	0.2%
43	Spain	2	0.2%
44	Sweden	2	0.2%
45	Switzerland	2	0.2%
46	Viet Nam	2	0.2%
47	Philippines	1	0.1%
48	Uganda	1	0.1%
49	Czech Republic	1	0.1%
50	Austria	1	0.1%
51	Belgium	1	0.1%
52	Chile	1	0.1%
53	Oman	1	0.1%
54	Morocco	1	0.1%
55	Mauritius	1	0.1%
56	Israel	1	0.1%
57	Italy	1	0.1%
58	Korea, Republic of	1	0.1%
59	Iraq	1	0.1%