Rank	Countries/Territories	Count	Percent
1	United States	600	39.1%
2	China	474	30.9%
3	Germany	148	9.6%
4	France	94	6.1%
5	Canada	25	1.6%
6	Japan	25	1.6%
7	India	24	1.6%
8	Netherlands	19	1.2%
9	Singapore	13	0.8%
10	Ireland	10	0.7%
11	Sweden	9	0.6%
12	Korea, Republic of	8	0.5%
13	Russia	6	0.4%
14	Indonesia	6	0.4%
15	Cyprus	6	0.4%
16	United Kingdom	6	0.4%
17	Mexico	5	0.3%
18	Malaysia	4	0.3%
19	Norway	4	0.3%
20	Czech Republic	4	0.3%
21	Iran, Islamic Republic of	4	0.3%
22	Hong Kong	3	0.2%
23	Philippines	3	0.2%
24	South Africa	3	0.2%
25	Thailand	3	0.2%
26	Turkey	2	0.1%
27	Ukraine	2	0.1%
28	Slovakia	2	0.1%
29	Peru	2	0.1%
30	Latvia	2	0.1%
31	Finland	2	0.1%
32	Greece	2	0.1%
33	Australia	2	0.1%
34	Bangladesh	2	0.1%
35	Brazil	2	0.1%
36	Argentina	1	0.1%
37	Bolivia, Plurinational State of	1	0.1%
38	Ecuador	1	0.1%
39	Romania	1	0.1%
40	Saudi Arabia	1	0.1%
41	Taiwan	1	0.1%
42	Tunisia	1	0.1%
43	Viet Nam	1	0.1%