Rank	Countries/Territories	Count	Percent
1	United States	493	32.2%
2	China	399	26%
3	Japan	147	9.6%
4	Brazil	72	4.7%
5	India	67	4.4%
6	Australia	51	3.3%
7	Germany	50	3.3%
8	Spain	21	1.4%
9	Russia	20	1.3%
10	United Kingdom	16	1%
11	Italy	16	1%
12	France	15	1%
13	Korea, Republic of	13	0.8%
14	Singapore	13	0.8%
15	Iran, Islamic Republic of	12	0.8%
16	Canada	12	0.8%
17	Hong Kong	10	0.7%
18	Israel	10	0.7%
19	Romania	8	0.5%
20	Sweden	7	0.5%
21	Ireland	7	0.5%
22	Indonesia	6	0.4%
23	Czech Republic	5	0.3%
24	Argentina	5	0.3%
25	Bangladesh	4	0.3%
26	Mexico	4	0.3%
27	Netherlands	4	0.3%
28	Thailand	4	0.3%
29	Turkey	3	0.2%
30	Taiwan	3	0.2%
31	Norway	3	0.2%
32	Poland	3	0.2%
33	Philippines	2	0.1%
34	Slovakia	2	0.1%
35	Ukraine	2	0.1%
36	Switzerland	2	0.1%
37	Luxembourg	2	0.1%
38	Denmark	2	0.1%
39	Finland	2	0.1%
40	Ecuador	1	0.1%
41	Egypt	1	0.1%
42	Ethiopia	1	0.1%
43	Austria	1	0.1%
44	Cayman Islands	1	0.1%
45	Croatia	1	0.1%
46	Cyprus	1	0.1%
47	Malaysia	1	0.1%
48	New Zealand	1	0.1%
49	Mongolia	1	0.1%
50	Kuwait	1	0.1%
51	Lebanon	1	0.1%
52	Lithuania	1	0.1%
53	Venezuela, Bolivarian Republic of	1	0.1%
54	Portugal	1	0.1%
55	Pakistan	1	0.1%