Rank	Countries/Territories	Count	Percent
1	China	521	45.3%
2	United States	372	32.3%
3	Germany	65	5.6%
4	France	61	5.3%
5	Ireland	17	1.5%
6	Turkey	17	1.5%
7	Mongolia	16	1.4%
8	Netherlands	10	0.9%
9	Russia	9	0.8%
10	Japan	9	0.8%
11	Singapore	8	0.7%
12	Cyprus	7	0.6%
13	Canada	6	0.5%
14	Korea, Republic of	4	0.3%
15	India	4	0.3%
16	Australia	3	0.3%
17	Sweden	3	0.3%
18	Taiwan	3	0.3%
19	Tanzania, United Republic of	2	0.2%
20	Ukraine	2	0.2%
21	United Kingdom	2	0.2%
22	Brazil	2	0.2%
23	Lebanon	2	0.2%
24	Hong Kong	1	0.1%
25	Argentina	1	0.1%
26	Ecuador	1	0.1%
27	Ethiopia	1	0.1%
28	Pakistan	1	0.1%
29	Switzerland	1	0.1%