Rank	Countries/Territories	Count	Percent
1	United States	349	39.1%
2	China	126	14.1%
3	Germany	90	10.1%
4	France	37	4.1%
5	India	36	4%
6	Japan	33	3.7%
7	Belgium	27	3%
8	Denmark	16	1.8%
9	Netherlands	16	1.8%
10	Singapore	14	1.6%
11	Taiwan	13	1.5%
12	Canada	11	1.2%
13	Russia	9	1%
14	Indonesia	9	1%
15	Spain	9	1%
16	United Kingdom	9	1%
17	Ireland	8	0.9%
18	Cyprus	8	0.9%
19	Czech Republic	6	0.7%
20	Hong Kong	5	0.6%
21	Italy	5	0.6%
22	Mexico	5	0.6%
23	Romania	4	0.4%
24	Saudi Arabia	4	0.4%
25	Jordan	4	0.4%
26	Korea, Republic of	4	0.4%
27	Colombia	4	0.4%
28	United Arab Emirates	4	0.4%
29	Thailand	3	0.3%
30	Australia	3	0.3%
31	Brazil	3	0.3%
32	Chile	3	0.3%
33	New Zealand	3	0.3%
34	Philippines	2	0.2%
35	Portugal	2	0.2%
36	Greece	2	0.2%
37	Sweden	2	0.2%
38	Ukraine	1	0.1%
39	Bolivia, Plurinational State of	1	0.1%
40	Cayman Islands	1	0.1%
41	South Africa	1	0.1%
42	Norway	1	0.1%