Rank	Countries/Territories	Count	Percent
1	China	204	47.1%
2	United States	139	32.1%
3	Germany	11	2.5%
4	Japan	11	2.5%
5	Netherlands	10	2.3%
6	Argentina	7	1.6%
7	France	6	1.4%
8	Ireland	5	1.2%
9	Malaysia	4	0.9%
10	Australia	3	0.7%
11		3	0.7%
12	South Africa	3	0.7%
13	Senegal	3	0.7%
14	Singapore	2	0.5%
15	Romania	2	0.5%
16	Russia	2	0.5%
17	Ukraine	2	0.5%
18	Canada	2	0.5%
19	Finland	2	0.5%
20	Mongolia	2	0.5%
21	Iran, Islamic Republic of	2	0.5%
22	Korea, Republic of	1	0.2%
23	Latvia	1	0.2%
24	Nigeria	1	0.2%
25	India	1	0.2%
26	Indonesia	1	0.2%
27	Bangladesh	1	0.2%
28	Spain	1	0.2%
29	Sweden	1	0.2%