Rank	Countries/Territories	Count	Percent
1	China	270	54.5%
2	United States	104	21%
3	Japan	22	4.4%
4	Argentina	20	4%
5	Netherlands	10	2%
6	United Kingdom	10	2%
7	Singapore	6	1.2%
8	Ukraine	6	1.2%
9	Germany	6	1.2%
10	Hong Kong	6	1.2%
11	Malaysia	5	1%
12	Indonesia	3	0.6%
13	Ireland	3	0.6%
14	Iraq	2	0.4%
15	Ecuador	2	0.4%
16	Bulgaria	2	0.4%
17	Canada	2	0.4%
18	Nigeria	2	0.4%
19	Jordan	2	0.4%
20	Latvia	2	0.4%
21	Lebanon	2	0.4%
22	Korea, Republic of	1	0.2%
23	Costa Rica	1	0.2%
24	Australia	1	0.2%
25	Bangladesh	1	0.2%
26	Belgium	1	0.2%
27	France	1	0.2%
28	India	1	0.2%
29	Italy	1	0.2%