Rank	Countries/Territories	Count	Percent
1	United States	416	40.6%
2	China	245	23.9%
3	Germany	122	11.9%
4	France	58	5.7%
5	Japan	52	5.1%
6	Singapore	36	3.5%
7	India	21	2.1%
8	Cyprus	13	1.3%
9	Canada	12	1.2%
10	Ukraine	6	0.6%
11	Turkey	5	0.5%
12	Netherlands	5	0.5%
13	Norway	5	0.5%
14	Philippines	5	0.5%
15	Bangladesh	4	0.4%
16	Australia	3	0.3%
17	United Kingdom	3	0.3%
18	Italy	2	0.2%
19	Bahrain	2	0.2%
20	Spain	2	0.2%
21	Switzerland	2	0.2%
22	Malaysia	2	0.2%
23	Mongolia	1	0.1%
24	Iran, Islamic Republic of	1	0.1%
25	Argentina	1	0.1%