Rank	Countries/Territories	Count	Percent
1	United States	809	71%
2	China	101	8.9%
3	Germany	75	6.6%
4	Canada	34	3%
5	Netherlands	14	1.2%
6	India	12	1.1%
7	Japan	12	1.1%
8	France	11	1%
9	Slovenia	9	0.8%
10	Italy	8	0.7%
11	United Kingdom	6	0.5%
12	Serbia	5	0.4%
13	Pakistan	4	0.4%
14	Romania	4	0.4%
15	Israel	4	0.4%
16	Australia	4	0.4%
17	Singapore	3	0.3%
18	Russia	2	0.2%
19	Senegal	2	0.2%
20	Spain	2	0.2%
21	Sweden	2	0.2%
22	Iran, Islamic Republic of	2	0.2%
23	Ireland	2	0.2%
24	Cyprus	2	0.2%
25	Lithuania	2	0.2%
26	Mongolia	1	0.1%
27	Morocco	1	0.1%
28	Finland	1	0.1%
29	Austria	1	0.1%
30	Argentina	1	0.1%
31	Ukraine	1	0.1%
32	Slovakia	1	0.1%
33	Norway	1	0.1%