Rank	Countries/Territories	Count	Percent
1	United States	231	29.4%
2	China	200	25.4%
3	India	60	7.6%
4	Germany	45	5.7%
5	Netherlands	17	2.2%
6	Mexico	12	1.5%
7	Australia	12	1.5%
8	Indonesia	11	1.4%
9	Nigeria	11	1.4%
10	Singapore	10	1.3%
11	France	10	1.3%
12	Canada	9	1.1%
13	Korea, Republic of	9	1.1%
14	Thailand	9	1.1%
15	Russia	9	1.1%
16	South Africa	8	1%
17	Malaysia	8	1%
18	United Kingdom	7	0.9%
19	New Zealand	5	0.6%
20	Iran, Islamic Republic of	5	0.6%
21	Ireland	5	0.6%
22	Brazil	5	0.6%
23	Cyprus	4	0.5%
24	Egypt	4	0.5%
25	Japan	4	0.5%
26	Viet Nam	4	0.5%
27	Taiwan	4	0.5%
28	Tanzania, United Republic of	4	0.5%
29	Saudi Arabia	4	0.5%
30	Portugal	4	0.5%
31	Romania	4	0.5%
32	Philippines	3	0.4%
33	Switzerland	3	0.4%
34	Israel	3	0.4%
35	Italy	3	0.4%
36	Nepal	3	0.4%
37	Kenya	3	0.4%
38	Ecuador	3	0.4%
39	Croatia	3	0.4%
40	Greece	2	0.3%
41	Ethiopia	2	0.3%
42	Belgium	2	0.3%
43	Chile	2	0.3%
44	Colombia	2	0.3%
45	Spain	2	0.3%
46	Norway	2	0.3%
47	Pakistan	2	0.3%
48	Turkey	2	0.3%
49	Ukraine	2	0.3%
50	United Arab Emirates	1	0.1%
51	Peru	1	0.1%
52	Togo	1	0.1%
53	Bangladesh	1	0.1%
54	Kyrgyzstan	1	0.1%
55	Nicaragua	1	0.1%
56	Jordan	1	0.1%
57	Kazakhstan	1	0.1%
58	Iraq	1	0.1%