Rank	Countries/Territories	Count	Percent
1	United States	113	42.6%
2	China	52	19.6%
3	Germany	43	16.2%
4	Japan	16	6%
5	Singapore	8	3%
6	Cyprus	5	1.9%
7	Netherlands	4	1.5%
8	Latvia	3	1.1%
9	Ireland	3	1.1%
10	New Zealand	2	0.8%
11	France	2	0.8%
12	Australia	2	0.8%
13	Canada	2	0.8%
14	Lao People's Democratic Republic	2	0.8%
15	India	2	0.8%
16	Iran, Islamic Republic of	2	0.8%
17	Norway	1	0.4%
18	Nepal	1	0.4%
19	Taiwan	1	0.4%
20	Ukraine	1	0.4%