Rank	Countries/Territories	Count	Percent
1	China	324	49.2%
2	United States	109	16.6%
3	Japan	28	4.3%
4	Germany	23	3.5%
5	Canada	22	3.3%
6	Netherlands	18	2.7%
7	United Kingdom	16	2.4%
8	Bangladesh	14	2.1%
9	Singapore	13	2%
10		10	1.5%
11	Latvia	8	1.2%
12	Iran, Islamic Republic of	7	1.1%
13	Australia	7	1.1%
14	Philippines	7	1.1%
15	Argentina	6	0.9%
16	Ireland	5	0.8%
17	Korea, Republic of	5	0.8%
18	South Africa	5	0.8%
19	Bulgaria	4	0.6%
20	France	2	0.3%
21	Lithuania	2	0.3%
22	India	2	0.3%
23	Spain	2	0.3%
24	Norway	2	0.3%
25	Paraguay	2	0.3%
26	Romania	2	0.3%
27	Russia	2	0.3%
28	Mongolia	2	0.3%
29	Taiwan	2	0.3%
30	Thailand	1	0.2%
31	Turkey	1	0.2%
32	Ukraine	1	0.2%
33	Nigeria	1	0.2%
34	Sweden	1	0.2%
35	Italy	1	0.2%
36	Mauritius	1	0.2%