Rank	Countries/Territories	Count	Percent
1	United States	850	25.8%
2	China	843	25.6%
3	Japan	295	9%
4	Germany	135	4.1%
5	Australia	106	3.2%
6	United Kingdom	99	3%
7	Latvia	83	2.5%
8	France	82	2.5%
9	India	75	2.3%
10	Korea, Republic of	70	2.1%
11	Netherlands	58	1.8%
12	Iran, Islamic Republic of	47	1.4%
13	Singapore	38	1.2%
14	Sweden	37	1.1%
15	Italy	34	1%
16	Russia	26	0.8%
17	Poland	25	0.8%
18	Norway	23	0.7%
19	Romania	22	0.7%
20	Turkey	22	0.7%
21	Taiwan	20	0.6%
22	Spain	20	0.6%
23	Brazil	19	0.6%
24	Belgium	18	0.5%
25	Ireland	18	0.5%
26	Mexico	16	0.5%
27	Portugal	14	0.4%
28	Canada	14	0.4%
29	Hong Kong	13	0.4%
30	Ghana	11	0.3%
31	Czech Republic	11	0.3%
32	Pakistan	11	0.3%
33	South Africa	11	0.3%
34	Malaysia	10	0.3%
35	Philippines	9	0.3%
36	United Arab Emirates	8	0.2%
37	Finland	8	0.2%
38	New Zealand	7	0.2%
39	Nigeria	6	0.2%
40	Saudi Arabia	6	0.2%
41	Cyprus	6	0.2%
42	Lebanon	6	0.2%
43	Greece	5	0.2%
44	Slovakia	5	0.2%
45	Puerto Rico	5	0.2%
46	Morocco	4	0.1%
47	Denmark	4	0.1%
48	Chile	3	0.1%
49	Israel	3	0.1%
50	Lithuania	3	0.1%
51	Luxembourg	3	0.1%
52	Thailand	3	0.1%
53	Switzerland	2	0.1%
54	Colombia	2	0.1%
55	Bolivia, Plurinational State of	2	0.1%
56	Ecuador	2	0.1%
57	Argentina	2	0.1%
58	Egypt	1	0%
59	Bangladesh	1	0%
60	Kenya	1	0%
61	Iraq	1	0%
62	Hungary	1	0%
63	Ukraine	1	0%
64	Viet Nam	1	0%
65	Paraguay	1	0%
66	Qatar	1	0%
67	Oman	1	0%
68	Mauritius	1	0%
69	Mongolia	1	0%