Rank	Countries/Territories	Count	Percent
1	United States	576	41.1%
2	China	436	31.1%
3	Germany	141	10.1%
4	France	72	5.1%
5	Japan	52	3.7%
6	Argentina	16	1.1%
7	Singapore	15	1.1%
8	Canada	14	1%
9	India	12	0.9%
10	Netherlands	11	0.8%
11	Cyprus	10	0.7%
12	Australia	9	0.6%
13	Brazil	5	0.4%
14	Lithuania	4	0.3%
15	Mongolia	4	0.3%
16	Ukraine	4	0.3%
17	United Kingdom	4	0.3%
18	Russia	3	0.2%
19	Taiwan	2	0.1%
20	Poland	2	0.1%
21	Bangladesh	2	0.1%
22	Hong Kong	2	0.1%
23	Mauritius	1	0.1%
24	Korea, Republic of	1	0.1%
25	Latvia	1	0.1%
26	Switzerland	1	0.1%