Rank	Countries/Territories	Count	Percent
1	United States	570	36.8%
2	China	372	24%
3	Japan	217	14%
4	Germany	74	4.8%
5	United Kingdom	25	1.6%
6	Russia	25	1.6%
7	Singapore	23	1.5%
8	Netherlands	23	1.5%
9	India	22	1.4%
10	Canada	18	1.2%
11	Brazil	15	1%
12	Ireland	11	0.7%
13	Thailand	11	0.7%
14	Australia	8	0.5%
15	France	8	0.5%
16	Korea, Republic of	7	0.5%
17	New Zealand	6	0.4%
18	South Africa	5	0.3%
19	Spain	5	0.3%
20	Portugal	5	0.3%
21	Hong Kong	5	0.3%
22	Israel	5	0.3%
23	Colombia	5	0.3%
24	Italy	4	0.3%
25	Hungary	4	0.3%
26	Jordan	4	0.3%
27	Kenya	4	0.3%
28	Malaysia	4	0.3%
29	Montenegro	4	0.3%
30	Pakistan	4	0.3%
31	Poland	3	0.2%
32	Saudi Arabia	3	0.2%
33	Turkey	3	0.2%
34	Jamaica	3	0.2%
35	Indonesia	3	0.2%
36	Cyprus	3	0.2%
37	Czech Republic	2	0.1%
38	Egypt	2	0.1%
39	Ghana	2	0.1%
40	Algeria	2	0.1%
41	Iran, Islamic Republic of	2	0.1%
42	Iraq	2	0.1%
43	Ukraine	2	0.1%
44	Viet Nam	2	0.1%
45	Sweden	2	0.1%
46	Switzerland	2	0.1%
47	Syrian Arab Republic	2	0.1%
48	Nigeria	2	0.1%
49	North Macedonia	1	0.1%
50	Norway	1	0.1%
51	Philippines	1	0.1%
52	Morocco	1	0.1%
53	Mozambique	1	0.1%
54	Suriname	1	0.1%
55	Tunisia	1	0.1%
56	Mexico	1	0.1%
57	Libya	1	0.1%
58	Argentina	1	0.1%
59	Armenia	1	0.1%
60	Austria	1	0.1%
61	Belgium	1	0.1%
62	Albania	1	0.1%
63	Chile	1	0.1%
64	Ecuador	1	0.1%