Rank	Countries/Territories	Count	Percent
1	United States	346	46.8%
2	Germany	111	15%
3	China	96	13%
4	France	20	2.7%
5	Japan	18	2.4%
6	United Kingdom	18	2.4%
7	Netherlands	16	2.2%
8	Canada	16	2.2%
9	Italy	9	1.2%
10	Cyprus	8	1.1%
11	Australia	7	0.9%
12	Singapore	7	0.9%
13	Portugal	7	0.9%
14	Russia	6	0.8%
15	Norway	6	0.8%
16	Bangladesh	6	0.8%
17	Ireland	5	0.7%
18	Egypt	5	0.7%
19	India	4	0.5%
20	Poland	4	0.5%
21	Spain	4	0.5%
22	Brazil	3	0.4%
23	Austria	3	0.4%
24	Iran, Islamic Republic of	2	0.3%
25	Korea, Republic of	2	0.3%
26	Malaysia	2	0.3%
27	Taiwan	2	0.3%
28	Pakistan	1	0.1%
29	Sweden	1	0.1%
30	Switzerland	1	0.1%
31	Lithuania	1	0.1%
32	Denmark	1	0.1%
33	Albania	1	0.1%