Rank	Countries/Territories	Count	Percent
1	China	385	59.6%
2	United States	105	16.3%
3	Japan	19	2.9%
4	India	14	2.2%
5	Argentina	13	2%
6	Singapore	11	1.7%
7	Korea, Republic of	10	1.5%
8	Mexico	9	1.4%
9	United Kingdom	9	1.4%
10	Germany	8	1.2%
11	Saudi Arabia	6	0.9%
12	Spain	6	0.9%
13	France	5	0.8%
14	Canada	4	0.6%
15	Iran, Islamic Republic of	4	0.6%
16	Colombia	4	0.6%
17	Nepal	4	0.6%
18	Viet Nam	3	0.5%
19	Bangladesh	3	0.5%
20	Brazil	3	0.5%
21		3	0.5%
22	Chile	2	0.3%
23	Ireland	2	0.3%
24	Australia	2	0.3%
25	Poland	2	0.3%
26	Latvia	2	0.3%
27	Sweden	2	0.3%
28	Turkey	1	0.2%
29	Luxembourg	1	0.2%
30	Norway	1	0.2%
31	Egypt	1	0.2%
32	Ethiopia	1	0.2%
33	Kenya	1	0.2%