Rank	Countries/Territories	Count	Percent
1	United States	503	36.8%
2	China	230	16.8%
3	Japan	160	11.7%
4	Germany	71	5.2%
5	Netherlands	44	3.2%
6	Canada	39	2.9%
7		38	2.8%
8	Singapore	37	2.7%
9	Ireland	35	2.6%
10	Australia	29	2.1%
11	United Kingdom	27	2%
12	Korea, Republic of	22	1.6%
13	France	16	1.2%
14	Mexico	10	0.7%
15	South Africa	7	0.5%
16	Italy	6	0.4%
17	India	6	0.4%
18	Thailand	6	0.4%
19	Saudi Arabia	6	0.4%
20	Taiwan	5	0.4%
21	Hong Kong	5	0.4%
22	Belgium	5	0.4%
23	Cyprus	5	0.4%
24	Spain	5	0.4%
25	New Zealand	4	0.3%
26	Romania	4	0.3%
27	Russia	3	0.2%
28	Indonesia	3	0.2%
29	Poland	3	0.2%
30	Serbia	3	0.2%
31	Turkey	3	0.2%
32	Colombia	2	0.1%
33	Croatia	2	0.1%
34	Czech Republic	2	0.1%
35	Egypt	2	0.1%
36	Bosnia and Herzegovina	2	0.1%
37	Bulgaria	2	0.1%
38	Panama	2	0.1%
39	Sweden	2	0.1%
40	Malaysia	2	0.1%
41	Lithuania	1	0.1%
42	Israel	1	0.1%
43	Austria	1	0.1%
44	Estonia	1	0.1%
45	Finland	1	0.1%
46	Georgia	1	0.1%
47	Hungary	1	0.1%
48	United Arab Emirates	1	0.1%
49	Viet Nam	1	0.1%