Rank	Countries/Territories	Count	Percent
1	United States	364	36%
2	China	221	21.9%
3	Germany	86	8.5%
4	United Kingdom	46	4.6%
5	Sweden	31	3.1%
6	Spain	23	2.3%
7	France	19	1.9%
8	Japan	17	1.7%
9	Australia	16	1.6%
10	Malaysia	15	1.5%
11	Netherlands	15	1.5%
12	Singapore	15	1.5%
13	Denmark	13	1.3%
14	Croatia	12	1.2%
15	Belgium	12	1.2%
16	Iran, Islamic Republic of	12	1.2%
17	India	11	1.1%
18	Brazil	11	1.1%
19	Cyprus	8	0.8%
20	Ireland	8	0.8%
21	Canada	7	0.7%
22	Portugal	6	0.6%
23	Russia	5	0.5%
24	Slovenia	4	0.4%
25	Korea, Republic of	4	0.4%
26	Italy	4	0.4%
27	Indonesia	4	0.4%
28	Poland	3	0.3%
29	Taiwan	3	0.3%
30	United Arab Emirates	2	0.2%
31	Saudi Arabia	2	0.2%
32	Hong Kong	2	0.2%
33	Algeria	2	0.2%
34	Finland	2	0.2%
35	Bolivia, Plurinational State of	1	0.1%
36	Ecuador	1	0.1%
37	Romania	1	0.1%
38	Norway	1	0.1%
39	Mexico	1	0.1%