Rank	Countries/Territories	Count	Percent
1	United States	435	40.9%
2	China	307	28.9%
3	Germany	90	8.5%
4	France	37	3.5%
5	Russia	29	2.7%
6	India	27	2.5%
7	United Kingdom	24	2.3%
8	Canada	17	1.6%
9	Netherlands	14	1.3%
10	Singapore	13	1.2%
11	Japan	11	1%
12	Lebanon	6	0.6%
13	Switzerland	5	0.5%
14	Spain	5	0.5%
15	Ireland	5	0.5%
16	Australia	5	0.5%
17	Thailand	4	0.4%
18	Cyprus	3	0.3%
19	Egypt	2	0.2%
20	Finland	2	0.2%
21	Iran, Islamic Republic of	2	0.2%
22	Hong Kong	2	0.2%
23	Romania	2	0.2%
24	Sweden	2	0.2%
25	Norway	2	0.2%
26	Pakistan	2	0.2%
27	Peru	2	0.2%
28	Philippines	2	0.2%
29	Poland	1	0.1%
30	United Arab Emirates	1	0.1%
31	Malaysia	1	0.1%
32	Mongolia	1	0.1%
33	Indonesia	1	0.1%
34	Kuwait	1	0.1%
35	Brazil	1	0.1%