Rank	Countries/Territories	Count	Percent
1	United States	241	51.8%
2	China	83	17.8%
3	Germany	24	5.2%
4	Japan	23	4.9%
5	Netherlands	23	4.9%
6	Canada	13	2.8%
7	Hong Kong	12	2.6%
8	France	11	2.4%
9	Cyprus	5	1.1%
10	Bulgaria	5	1.1%
11	Australia	4	0.9%
12	Russia	4	0.9%
13	Singapore	4	0.9%
14	South Africa	2	0.4%
15	Poland	2	0.4%
16	India	2	0.4%
17	Ireland	2	0.4%
18	Norway	1	0.2%
19	Mongolia	1	0.2%
20	Bangladesh	1	0.2%
21	Argentina	1	0.2%
22	Chile	1	0.2%