Rank	Countries/Territories	Count	Percent
1	United States	82	37.8%
2	China	42	19.4%
3	Australia	20	9.2%
4	Netherlands	11	5.1%
5	United Kingdom	10	4.6%
6	India	7	3.2%
7	Canada	5	2.3%
8	Sweden	5	2.3%
9	Germany	4	1.8%
10	Portugal	3	1.4%
11	Bulgaria	3	1.4%
12	Korea, Republic of	3	1.4%
13	Kuwait	2	0.9%
14	Pakistan	2	0.9%
15	Indonesia	2	0.9%
16	Ireland	2	0.9%
17	Brazil	2	0.9%
18	Romania	2	0.9%
19	Singapore	2	0.9%
20	Russia	1	0.5%
21	Ukraine	1	0.5%
22	Ethiopia	1	0.5%
23	France	1	0.5%
24	French Guiana	1	0.5%
25	Israel	1	0.5%
26	Japan	1	0.5%
27	Philippines	1	0.5%