Rank	Countries/Territories	Count	Percent
1	United States	442	48.5%
2	Germany	145	15.9%
3	China	114	12.5%
4	Japan	45	4.9%
5	France	34	3.7%
6	Netherlands	25	2.7%
7	Korea, Republic of	14	1.5%
8	Canada	13	1.4%
9	Sweden	9	1%
10	Singapore	6	0.7%
11	Spain	6	0.7%
12	Romania	5	0.5%
13	Russia	5	0.5%
14	Australia	5	0.5%
15	Cyprus	4	0.4%
16	Poland	4	0.4%
17	United Kingdom	4	0.4%
18	Ireland	3	0.3%
19	Israel	2	0.2%
20	Italy	2	0.2%
21	Indonesia	2	0.2%
22	Argentina	2	0.2%
23	Mexico	2	0.2%
24	Monaco	2	0.2%
25	Taiwan	2	0.2%
26	Thailand	2	0.2%
27	Turkey	2	0.2%
28	Ukraine	1	0.1%
29	Switzerland	1	0.1%
30	Jordan	1	0.1%
31	Pakistan	1	0.1%
32	Colombia	1	0.1%
33	Austria	1	0.1%
34	Belgium	1	0.1%
35	Brazil	1	0.1%
36	Iran, Islamic Republic of	1	0.1%
37	Greece	1	0.1%