Rank	Countries/Territories	Count	Percent
1	United States	490	37.9%
2	Germany	237	18.3%
3	China	207	16%
4	India	70	5.4%
5	Canada	42	3.2%
6	United Kingdom	39	3%
7	Singapore	31	2.4%
8	France	28	2.2%
9	Australia	28	2.2%
10	Japan	16	1.2%
11	Netherlands	10	0.8%
12	Cyprus	9	0.7%
13	Poland	8	0.6%
14	Argentina	7	0.5%
15	Belgium	5	0.4%
16	Taiwan	5	0.4%
17	Trinidad and Tobago	5	0.4%
18	Thailand	4	0.3%
19	Nigeria	4	0.3%
20	Malaysia	4	0.3%
21	Brazil	4	0.3%
22	Ireland	4	0.3%
23	Israel	3	0.2%
24	Hong Kong	3	0.2%
25	Romania	3	0.2%
26	Russia	3	0.2%
27	Sweden	3	0.2%
28	New Zealand	3	0.2%
29	Saudi Arabia	2	0.2%
30	Korea, Republic of	2	0.2%
31	Ethiopia	2	0.2%
32	Croatia	2	0.2%
33	Finland	1	0.1%
34	Armenia	1	0.1%
35	Hungary	1	0.1%
36	Indonesia	1	0.1%
37	Mongolia	1	0.1%
38	Morocco	1	0.1%
39	Somalia	1	0.1%
40	Togo	1	0.1%
41	Ukraine	1	0.1%
42	United Arab Emirates	1	0.1%