Rank	Countries/Territories	Count	Percent
1	United States	191	28.3%
2	China	146	21.6%
3	India	41	6.1%
4	Germany	39	5.8%
5	Indonesia	23	3.4%
6	Australia	23	3.4%
7	Netherlands	17	2.5%
8	Turkey	17	2.5%
9	Mexico	10	1.5%
10	Singapore	10	1.5%
11	United Kingdom	10	1.5%
12	Portugal	10	1.5%
13	Japan	10	1.5%
14	Italy	8	1.2%
15	Malaysia	8	1.2%
16	Brazil	8	1.2%
17	Ireland	8	1.2%
18	Thailand	8	1.2%
19	France	7	1%
20	Malawi	6	0.9%
21	Korea, Republic of	5	0.7%
22	Canada	5	0.7%
23	South Africa	5	0.7%
24	Ukraine	4	0.6%
25	Iran, Islamic Republic of	4	0.6%
26	Greece	4	0.6%
27	Hungary	4	0.6%
28	New Zealand	4	0.6%
29	Philippines	3	0.4%
30	Cyprus	3	0.4%
31	Egypt	3	0.4%
32	Saudi Arabia	3	0.4%
33	Spain	3	0.4%
34	Uzbekistan	2	0.3%
35	Viet Nam	2	0.3%
36	Chile	2	0.3%
37	Israel	2	0.3%
38	Poland	2	0.3%
39	Russia	2	0.3%
40	Niger	2	0.3%
41	Nigeria	2	0.3%
42	Peru	1	0.1%
43	Lebanon	1	0.1%
44	Lithuania	1	0.1%
45	Hong Kong	1	0.1%
46	Ghana	1	0.1%
47	Austria	1	0.1%
48	Argentina	1	0.1%
49	Sri Lanka	1	0.1%
50	United Arab Emirates	1	0.1%