Rank	Countries/Territories	Count	Percent
1	United States	718	45.4%
2	China	504	31.9%
3	Germany	108	6.8%
4	France	82	5.2%
5	Japan	38	2.4%
6	Singapore	38	2.4%
7	Canada	14	0.9%
8	Netherlands	13	0.8%
9	Cyprus	7	0.4%
10	Australia	6	0.4%
11	Belarus	6	0.4%
12	Korea, Republic of	6	0.4%
13	Hong Kong	6	0.4%
14	Taiwan	6	0.4%
15	Russia	5	0.3%
16	Mongolia	3	0.2%
17	Tanzania, United Republic of	2	0.1%
18	India	2	0.1%
19	Ireland	2	0.1%
20	Israel	2	0.1%
21	Latvia	2	0.1%
22	Brazil	2	0.1%
23	Bulgaria	2	0.1%
24	Austria	1	0.1%
25	Malaysia	1	0.1%
26	Thailand	1	0.1%
27	Turkey	1	0.1%
28	Nepal	1	0.1%
29	Norway	1	0.1%