Rank	Countries/Territories	Count	Percent
1	United States	304	38%
2	China	195	24.3%
3	Germany	63	7.9%
4	Japan	32	4%
5	Denmark	21	2.6%
6	France	18	2.2%
7	Brazil	12	1.5%
8	Singapore	12	1.5%
9	Canada	11	1.4%
10	Fiji	11	1.4%
11	Netherlands	9	1.1%
12	Pakistan	9	1.1%
13	Mexico	8	1%
14	Ghana	8	1%
15	United Kingdom	7	0.9%
16	Malaysia	6	0.7%
17	Israel	6	0.7%
18	India	6	0.7%
19	Australia	5	0.6%
20	Taiwan	5	0.6%
21	Turkey	5	0.6%
22	Italy	4	0.5%
23	Jordan	3	0.4%
24	Korea, Republic of	3	0.4%
25	Cyprus	3	0.4%
26	Romania	3	0.4%
27	Viet Nam	2	0.2%
28	Spain	2	0.2%
29	Switzerland	2	0.2%
30	Hong Kong	2	0.2%
31	Algeria	2	0.2%
32	Lebanon	2	0.2%
33	Kenya	2	0.2%
34	New Zealand	2	0.2%
35	Nigeria	2	0.2%
36	Norway	1	0.1%
37	Kazakhstan	1	0.1%
38	Jamaica	1	0.1%
39	Indonesia	1	0.1%
40	Iran, Islamic Republic of	1	0.1%
41	Ireland	1	0.1%
42	Argentina	1	0.1%
43	Belgium	1	0.1%
44	Albania	1	0.1%
45	Burkina Faso	1	0.1%
46	Ecuador	1	0.1%
47	Colombia	1	0.1%
48	Ukraine	1	0.1%
49	Peru	1	0.1%