Rank	Countries/Territories	Count	Percent
1	China	451	49.5%
2	United States	259	28.4%
3	Germany	65	7.1%
4	Colombia	37	4.1%
5	France	27	3%
6	Japan	16	1.8%
7	Canada	12	1.3%
8	Netherlands	9	1%
9	Mongolia	5	0.5%
10	Cyprus	4	0.4%
11	Argentina	4	0.4%
12	Australia	4	0.4%
13	Russia	3	0.3%
14	Switzerland	2	0.2%
15	Korea, Republic of	2	0.2%
16	Hong Kong	2	0.2%
17	Iran, Islamic Republic of	2	0.2%
18	Belgium	2	0.2%
19	United Kingdom	2	0.2%
20	Brazil	1	0.1%
21	Thailand	1	0.1%
22	Ukraine	1	0.1%
23	Singapore	1	0.1%