Rank	Countries/Territories	Count	Percent
1	China	491	69.4%
2	United States	121	17.1%
3	Japan	27	3.8%
4	Netherlands	10	1.4%
5	Colombia	9	1.3%
6	Ireland	9	1.3%
7	Germany	8	1.1%
8	Korea, Republic of	6	0.8%
9	Canada	4	0.6%
10	Russia	3	0.4%
11	Slovenia	3	0.4%
12	Mongolia	2	0.3%
13	Australia	2	0.3%
14	Greece	2	0.3%
15	Viet Nam	2	0.3%
16	Ukraine	2	0.3%
17	United Kingdom	2	0.3%
18	Argentina	1	0.1%
19	Peru	1	0.1%
20	Switzerland	1	0.1%
21	Singapore	1	0.1%