Rank	Countries/Territories	Count	Percent
1	United States	426	38.7%
2	China	401	36.4%
3	Germany	97	8.8%
4	France	57	5.2%
5	Japan	33	3%
6	Netherlands	16	1.5%
7	Singapore	13	1.2%
8	Russia	9	0.8%
9	Cyprus	7	0.6%
10	Colombia	6	0.5%
11	India	6	0.5%
12	Canada	4	0.4%
13	Australia	3	0.3%
14	Korea, Republic of	3	0.3%
15	United Kingdom	3	0.3%
16	Switzerland	2	0.2%
17	Ukraine	2	0.2%
18	Malaysia	2	0.2%
19	Mongolia	2	0.2%
20	Ireland	2	0.2%
21	Hong Kong	2	0.2%
22	Austria	2	0.2%
23	Argentina	2	0.2%
24	Portugal	1	0.1%