Rank	Countries/Territories	Count	Percent
1	United States	219	35%
2	Germany	157	25.1%
3	China	101	16.1%
4	France	19	3%
5	Netherlands	18	2.9%
6	Turkey	16	2.6%
7	Japan	10	1.6%
8	Cyprus	9	1.4%
9	Italy	7	1.1%
10	Russia	7	1.1%
11	Hungary	6	1%
12	Egypt	6	1%
13	Singapore	5	0.8%
14	United Kingdom	4	0.6%
15	Canada	4	0.6%
16	Iran, Islamic Republic of	4	0.6%
17	India	3	0.5%
18	Australia	3	0.5%
19	Ethiopia	3	0.5%
20	Viet Nam	3	0.5%
21	Norway	3	0.5%
22	Romania	2	0.3%
23	Korea, Republic of	2	0.3%
24	South Africa	2	0.3%
25	Spain	2	0.3%
26	Austria	2	0.3%
27	Azerbaijan	2	0.3%
28	Hong Kong	2	0.3%
29	Ireland	1	0.2%
30	Argentina	1	0.2%
31	Denmark	1	0.2%
32	Mongolia	1	0.2%
33	Ukraine	1	0.2%