Rank	Countries/Territories	Count	Percent
1	United States	782	45.8%
2	China	451	26.4%
3	Germany	134	7.9%
4	France	85	5%
5		54	3.2%
6	Canada	33	1.9%
7	Norway	28	1.6%
8	Japan	25	1.5%
9	Netherlands	17	1%
10	Korea, Republic of	14	0.8%
11	Singapore	10	0.6%
12	United Kingdom	9	0.5%
13	India	8	0.5%
14	Cyprus	7	0.4%
15	Ukraine	7	0.4%
16	Sweden	6	0.4%
17	Argentina	5	0.3%
18	Australia	5	0.3%
19	Hong Kong	4	0.2%
20	Russia	4	0.2%
21	Bangladesh	3	0.2%
22	Egypt	2	0.1%
23	Iran, Islamic Republic of	2	0.1%
24	Latvia	2	0.1%
25	Lithuania	2	0.1%
26	United Arab Emirates	2	0.1%
27	Uganda	2	0.1%
28	Switzerland	1	0.1%
29	Mongolia	1	0.1%
30	Italy	1	0.1%