Rank	Countries/Territories	Count	Percent
1	United States	616	32.3%
2	China	424	22.2%
3	Japan	153	8%
4	Germany	112	5.9%
5	India	37	1.9%
6	United Kingdom	37	1.9%
7	France	36	1.9%
8	Australia	32	1.7%
9	Singapore	32	1.7%
10	Brazil	30	1.6%
11	Norway	25	1.3%
12	Russia	24	1.3%
13	Italy	22	1.2%
14	Iran, Islamic Republic of	20	1%
15	Korea, Republic of	20	1%
16	Netherlands	20	1%
17	Egypt	19	1%
18	Canada	16	0.8%
19	Spain	15	0.8%
20	Switzerland	14	0.7%
21	Turkey	13	0.7%
22	Cyprus	13	0.7%
23	Mexico	13	0.7%
24	Indonesia	13	0.7%
25	Taiwan	12	0.6%
26	Romania	10	0.5%
27	Argentina	9	0.5%
28	Poland	8	0.4%
29	Ukraine	8	0.4%
30	Lithuania	7	0.4%
31	Ireland	6	0.3%
32	Greece	6	0.3%
33	Nigeria	6	0.3%
34	Thailand	5	0.3%
35	Viet Nam	5	0.3%
36	Guatemala	5	0.3%
37	Denmark	5	0.3%
38	Belgium	5	0.3%
39	Colombia	4	0.2%
40	Hungary	4	0.2%
41	Slovenia	4	0.2%
42	Pakistan	3	0.2%
43	Hong Kong	3	0.2%
44	Curacao	2	0.1%
45	Chile	2	0.1%
46	Algeria	2	0.1%
47	Austria	2	0.1%
48	Bangladesh	2	0.1%
49	Malaysia	2	0.1%
50	New Zealand	2	0.1%
51	Saudi Arabia	2	0.1%
52	Uruguay	2	0.1%
53	Venezuela, Bolivarian Republic of	2	0.1%
54	Sri Lanka	2	0.1%
55	Sweden	2	0.1%
56	South Africa	1	0.1%
57	Tunisia	1	0.1%
58	Nicaragua	1	0.1%
59	Portugal	1	0.1%
60	Qatar	1	0.1%
61	Mongolia	1	0.1%
62	Morocco	1	0.1%
63	Latvia	1	0.1%
64	Lebanon	1	0.1%
65	Iceland	1	0.1%
66	Israel	1	0.1%