Rank	Countries/Territories	Count	Percent
1	United States	285	34.7%
2	China	240	29.2%
3	Germany	73	8.9%
4	India	42	5.1%
5	Netherlands	18	2.2%
6	France	14	1.7%
7	Peru	14	1.7%
8	Malaysia	12	1.5%
9	Italy	11	1.3%
10	Iran, Islamic Republic of	10	1.2%
11	United Kingdom	9	1.1%
12	Indonesia	7	0.9%
13	Canada	6	0.7%
14	Ecuador	6	0.7%
15	Bangladesh	6	0.7%
16	Ireland	6	0.7%
17	Korea, Republic of	5	0.6%
18	South Africa	5	0.6%
19	Australia	5	0.6%
20	Ethiopia	4	0.5%
21	Singapore	4	0.5%
22	Ukraine	4	0.5%
23	Ghana	3	0.4%
24	Colombia	3	0.4%
25	Cyprus	3	0.4%
26	Philippines	3	0.4%
27	Norway	3	0.4%
28	Pakistan	2	0.2%
29	Sweden	2	0.2%
30	Mongolia	2	0.2%
31	Egypt	2	0.2%
32	Puerto Rico	2	0.2%
33	Romania	1	0.1%
34	Russia	1	0.1%
35	Algeria	1	0.1%
36	Belgium	1	0.1%
37	Hong Kong	1	0.1%
38	Iraq	1	0.1%
39	Nigeria	1	0.1%
40	Switzerland	1	0.1%
41	Thailand	1	0.1%
42	Poland	1	0.1%