Rank	Countries/Territories	Count	Percent
1	United States	596	24.5%
2	China	584	24%
3	Japan	274	11.3%
4	Germany	102	4.2%
5	Australia	92	3.8%
6	United Kingdom	89	3.7%
7	India	72	3%
8	France	61	2.5%
9	Korea, Republic of	46	1.9%
10	Iran, Islamic Republic of	43	1.8%
11	Netherlands	42	1.7%
12	Singapore	32	1.3%
13	Sweden	25	1%
14	Italy	25	1%
15	Poland	22	0.9%
16	Russia	22	0.9%
17	Norway	20	0.8%
18	Romania	19	0.8%
19	Ireland	18	0.7%
20	Belgium	18	0.7%
21	Brazil	16	0.7%
22	Turkey	16	0.7%
23	Spain	16	0.7%
24	Taiwan	15	0.6%
25	Portugal	11	0.5%
26	Canada	11	0.5%
27	Czech Republic	10	0.4%
28	Pakistan	10	0.4%
29	Ghana	9	0.4%
30	Malaysia	9	0.4%
31	Hong Kong	8	0.3%
32	Finland	8	0.3%
33	Lebanon	6	0.2%
34	New Zealand	6	0.2%
35	Nigeria	6	0.2%
36	South Africa	6	0.2%
37	United Arab Emirates	6	0.2%
38	Slovakia	5	0.2%
39	Philippines	5	0.2%
40	Morocco	4	0.2%
41	Mexico	4	0.2%
42	Cyprus	4	0.2%
43	Lithuania	3	0.1%
44	Israel	3	0.1%
45	Saudi Arabia	3	0.1%
46	Thailand	2	0.1%
47	Switzerland	2	0.1%
48	Luxembourg	2	0.1%
49	Argentina	2	0.1%
50	Colombia	2	0.1%
51	Bolivia, Plurinational State of	2	0.1%
52	Greece	2	0.1%
53	Ecuador	2	0.1%
54	Egypt	1	0%
55	Denmark	1	0%
56	Chile	1	0%
57	Mongolia	1	0%
58	Mauritius	1	0%
59	Iraq	1	0%
60	Kenya	1	0%
61	Ukraine	1	0%
62	Viet Nam	1	0%
63	Qatar	1	0%
64	Paraguay	1	0%
65	Oman	1	0%