Rank	Countries/Territories	Count	Percent
1	United States	677	42.4%
2	China	402	25.2%
3	Germany	129	8.1%
4	Japan	56	3.5%
5	Norway	32	2%
6	India	29	1.8%
7	Chile	27	1.7%
8	Canada	26	1.6%
9	Korea, Republic of	24	1.5%
10	Netherlands	21	1.3%
11	France	18	1.1%
12	United Kingdom	17	1.1%
13	Singapore	16	1%
14	Thailand	12	0.8%
15	Spain	9	0.6%
16	Australia	9	0.6%
17	Cyprus	8	0.5%
18	Italy	8	0.5%
19	Taiwan	7	0.4%
20	Ukraine	6	0.4%
21	Russia	6	0.4%
22	Jamaica	6	0.4%
23	Ireland	4	0.3%
24	Colombia	4	0.3%
25	Romania	4	0.3%
26	Viet Nam	4	0.3%
27	Czech Republic	3	0.2%
28	Mexico	3	0.2%
29	Portugal	3	0.2%
30	Poland	2	0.1%
31	New Zealand	2	0.1%
32	Bangladesh	2	0.1%
33	Greece	2	0.1%
34	Iceland	2	0.1%
35	Indonesia	2	0.1%
36	Tunisia	2	0.1%
37	Switzerland	1	0.1%
38	Uruguay	1	0.1%
39	Venezuela, Bolivarian Republic of	1	0.1%
40	Hong Kong	1	0.1%
41	Georgia	1	0.1%
42	Brazil	1	0.1%
43	Argentina	1	0.1%
44	Nepal	1	0.1%
45	Philippines	1	0.1%
46	Israel	1	0.1%
47	Latvia	1	0.1%
48	Lebanon	1	0.1%
49	Jordan	1	0.1%