Rank	Countries/Territories	Count	Percent
1	United States	424	34.1%
2	China	253	20.3%
3	Germany	145	11.7%
4	India	74	5.9%
5	Japan	51	4.1%
6	Australia	38	3.1%
7	France	29	2.3%
8	Netherlands	27	2.2%
9	United Kingdom	26	2.1%
10	Canada	25	2%
11	Norway	19	1.5%
12	Cyprus	15	1.2%
13	Spain	11	0.9%
14	Italy	9	0.7%
15	Turkey	8	0.6%
16	Greece	7	0.6%
17	Belgium	6	0.5%
18	Ukraine	6	0.5%
19	Israel	6	0.5%
20	Ireland	5	0.4%
21	Sweden	5	0.4%
22	Nepal	5	0.4%
23	Finland	5	0.4%
24	Taiwan	5	0.4%
25	Hong Kong	4	0.3%
26	Singapore	4	0.3%
27	Korea, Republic of	4	0.3%
28	Peru	4	0.3%
29	Malaysia	3	0.2%
30	Iran, Islamic Republic of	3	0.2%
31	Argentina	3	0.2%
32	Denmark	2	0.2%
33	Switzerland	2	0.2%
34	United Arab Emirates	2	0.2%
35	Viet Nam	2	0.2%
36	Poland	1	0.1%
37	Puerto Rico	1	0.1%
38	Romania	1	0.1%
39	Lithuania	1	0.1%
40	Croatia	1	0.1%
41	Guatemala	1	0.1%
42	Georgia	1	0.1%