Rank	Countries/Territories	Count	Percent
1	United States	459	35.1%
2	China	249	19.1%
3	United Kingdom	143	10.9%
4	Germany	125	9.6%
5	Australia	49	3.7%
6	Netherlands	34	2.6%
7	Japan	27	2.1%
8	India	25	1.9%
9	Canada	21	1.6%
10	France	18	1.4%
11	Korea, Republic of	13	1%
12	Taiwan	12	0.9%
13	Singapore	11	0.8%
14	Malaysia	9	0.7%
15	Brazil	8	0.6%
16	Hong Kong	7	0.5%
17	Pakistan	7	0.5%
18	Spain	6	0.5%
19	Uzbekistan	6	0.5%
20	Lithuania	6	0.5%
21	Mexico	5	0.4%
22	Greece	5	0.4%
23	Turkey	5	0.4%
24	Egypt	4	0.3%
25	Cyprus	4	0.3%
26	Poland	4	0.3%
27	Iran, Islamic Republic of	4	0.3%
28	Israel	3	0.2%
29	Romania	3	0.2%
30	Russia	3	0.2%
31	Argentina	3	0.2%
32	Belgium	3	0.2%
33	Sweden	3	0.2%
34	Switzerland	2	0.2%
35	Bangladesh	2	0.2%
36	Chile	2	0.2%
37	Denmark	2	0.2%
38	Grenada	2	0.2%
39	Kenya	2	0.2%
40	Jordan	1	0.1%
41	Ireland	1	0.1%
42	Indonesia	1	0.1%
43	Saudi Arabia	1	0.1%
44	Senegal	1	0.1%
45	Mongolia	1	0.1%
46	Hungary	1	0.1%
47	Bolivia, Plurinational State of	1	0.1%
48	Thailand	1	0.1%
49	Sri Lanka	1	0.1%
50	Philippines	1	0.1%