Rank	Countries/Territories	Count	Percent
1	United States	303	31.7%
2	China	166	17.4%
3	United Kingdom	138	14.5%
4	Germany	100	10.5%
5	Australia	38	4%
6	Netherlands	28	2.9%
7	Canada	19	2%
8	Japan	18	1.9%
9	India	16	1.7%
10	Korea, Republic of	13	1.4%
11	Singapore	11	1.2%
12	Taiwan	9	0.9%
13	Brazil	8	0.8%
14	France	7	0.7%
15	Pakistan	7	0.7%
16	Lithuania	6	0.6%
17	Spain	6	0.6%
18	Uzbekistan	6	0.6%
19	Turkey	5	0.5%
20	Mexico	5	0.5%
21	Poland	4	0.4%
22	Romania	3	0.3%
23	Russia	3	0.3%
24	Israel	3	0.3%
25	Hong Kong	3	0.3%
26	Belgium	3	0.3%
27	Cyprus	2	0.2%
28	Denmark	2	0.2%
29	Greece	2	0.2%
30	Chile	2	0.2%
31	Iran, Islamic Republic of	2	0.2%
32	Malaysia	2	0.2%
33	Kenya	2	0.2%
34	Switzerland	2	0.2%
35	Thailand	1	0.1%
36	Sri Lanka	1	0.1%
37	Sweden	1	0.1%
38	Philippines	1	0.1%
39	Saudi Arabia	1	0.1%
40	Jordan	1	0.1%
41	Indonesia	1	0.1%
42	Hungary	1	0.1%
43	Egypt	1	0.1%
44	Bolivia, Plurinational State of	1	0.1%
45	Bangladesh	1	0.1%