Rank	Countries/Territories	Count	Percent
1	United States	253	35.4%
2	China	244	34.1%
3	Chile	20	2.8%
4	Korea, Republic of	20	2.8%
5	Indonesia	17	2.4%
6	Netherlands	12	1.7%
7	South Africa	11	1.5%
8	Singapore	10	1.4%
9	Japan	10	1.4%
10	Mexico	9	1.3%
11	Belgium	9	1.3%
12	United Kingdom	9	1.3%
13	Thailand	8	1.1%
14	Brazil	7	1%
15	Italy	7	1%
16	Germany	7	1%
17	Canada	6	0.8%
18	India	5	0.7%
19	Taiwan	4	0.6%
20	Tanzania, United Republic of	3	0.4%
21	France	3	0.4%
22	Ecuador	3	0.4%
23	Egypt	3	0.4%
24	Saudi Arabia	3	0.4%
25	Spain	3	0.4%
26	Switzerland	2	0.3%
27	Russia	2	0.3%
28	Jordan	2	0.3%
29	Pakistan	2	0.3%
30	Colombia	2	0.3%
31	Argentina	2	0.3%
32	Turkey	2	0.3%
33	Viet Nam	1	0.1%
34	Australia	1	0.1%
35	Austria	1	0.1%
36	Bulgaria	1	0.1%
37	Czech Republic	1	0.1%
38	Finland	1	0.1%
39	Hong Kong	1	0.1%
40	Peru	1	0.1%
41	Philippines	1	0.1%
42	Portugal	1	0.1%
43	Romania	1	0.1%
44	Malaysia	1	0.1%
45	Mauritius	1	0.1%
46	Nepal	1	0.1%
47	Slovenia	1	0.1%