Rank	Countries/Territories	Count	Percent
1	United States	185	39.1%
2	China	106	22.4%
3	Germany	77	16.3%
4	India	34	7.2%
5	Singapore	14	3%
6	France	10	2.1%
7	Japan	7	1.5%
8	Brazil	6	1.3%
9	Australia	5	1.1%
10	Cyprus	5	1.1%
11	Netherlands	5	1.1%
12	Korea, Republic of	3	0.6%
13	Mali	3	0.6%
14	Canada	3	0.6%
15	Austria	2	0.4%
16	Bulgaria	2	0.4%
17	Senegal	2	0.4%
18	United Kingdom	2	0.4%
19	South Africa	1	0.2%
20	Mauritius	1	0.2%