Rank	Countries/Territories	Count	Percent
1	United States	476	29.2%
2	China	370	22.7%
3	Japan	126	7.7%
4	Germany	112	6.9%
5	Italy	44	2.7%
6	Netherlands	38	2.3%
7	Ethiopia	37	2.3%
8	Russia	36	2.2%
9	United Kingdom	33	2%
10	France	31	1.9%
11	Spain	27	1.7%
12	Taiwan	20	1.2%
13	India	20	1.2%
14	Mexico	20	1.2%
15	Singapore	17	1%
16	Ireland	15	0.9%
17	Belgium	15	0.9%
18	Peru	14	0.9%
19	Venezuela, Bolivarian Republic of	13	0.8%
20	Brazil	13	0.8%
21	Greece	12	0.7%
22	Hong Kong	11	0.7%
23	Canada	11	0.7%
24	Portugal	11	0.7%
25	Saudi Arabia	11	0.7%
26	Sweden	9	0.6%
27	Colombia	8	0.5%
28	Australia	7	0.4%
29	Korea, Republic of	7	0.4%
30	Ecuador	6	0.4%
31	Austria	6	0.4%
32	Argentina	6	0.4%
33	Philippines	6	0.4%
34	Cyprus	5	0.3%
35	Ukraine	4	0.2%
36	Poland	3	0.2%
37	Romania	3	0.2%
38	Bangladesh	3	0.2%
39	Bulgaria	2	0.1%
40	Cambodia	2	0.1%
41	Finland	2	0.1%
42	Hungary	2	0.1%
43	Indonesia	2	0.1%
44	Kenya	2	0.1%
45	Malaysia	2	0.1%
46	Norway	2	0.1%
47	Switzerland	2	0.1%
48	Serbia	1	0.1%
49	South Africa	1	0.1%
50	Mauritius	1	0.1%
51	Macao	1	0.1%
52	Israel	1	0.1%
53	Iran, Islamic Republic of	1	0.1%
54	Botswana	1	0.1%