Rank	Countries/Territories	Count	Percent
1	China	336	45.9%
2	United States	162	22.1%
3	India	33	4.5%
4	Germany	21	2.9%
5	Bulgaria	17	2.3%
6	Canada	15	2%
7	Netherlands	13	1.8%
8	Morocco	12	1.6%
9	Australia	12	1.6%
10	Lithuania	12	1.6%
11	Korea, Republic of	10	1.4%
12	United Kingdom	10	1.4%
13	Japan	9	1.2%
14	Mongolia	9	1.2%
15	Poland	7	1%
16	Cote D'ivoire	6	0.8%
17	France	6	0.8%
18	Nigeria	5	0.7%
19	Singapore	5	0.7%
20	Turkey	4	0.5%
21	Viet Nam	4	0.5%
22	Argentina	4	0.5%
23	Ukraine	3	0.4%
24	Romania	2	0.3%
25	Norway	2	0.3%
26	Belgium	2	0.3%
27	Latvia	2	0.3%
28	Hong Kong	2	0.3%
29	Iran, Islamic Republic of	2	0.3%
30	Mauritius	1	0.1%
31	Belarus	1	0.1%
32	Portugal	1	0.1%
33	New Zealand	1	0.1%
34	Russia	1	0.1%