Rank	Countries/Territories	Count	Percent
1	United States	438	28.6%
2	China	275	18%
3	India	144	9.4%
4	Germany	77	5%
5	Mexico	70	4.6%
6	Tajikistan	57	3.7%
7	Netherlands	37	2.4%
8	Ecuador	33	2.2%
9	Kenya	24	1.6%
10	Canada	18	1.2%
11	Ireland	17	1.1%
12	Indonesia	16	1%
13	France	16	1%
14	Egypt	15	1%
15	Singapore	15	1%
16	Taiwan	14	0.9%
17	Thailand	14	0.9%
18	Argentina	14	0.9%
19	Italy	14	0.9%
20	Australia	11	0.7%
21	Pakistan	11	0.7%
22	Philippines	10	0.7%
23	United Kingdom	10	0.7%
24	Spain	9	0.6%
25	Korea, Republic of	9	0.6%
26	Turkey	8	0.5%
27	Colombia	8	0.5%
28	Japan	8	0.5%
29	Ethiopia	7	0.5%
30	Chile	7	0.5%
31	Brazil	7	0.5%
32	Cambodia	6	0.4%
33	Saudi Arabia	6	0.4%
34	Nicaragua	6	0.4%
35	Nigeria	6	0.4%
36	Peru	6	0.4%
37	Nepal	6	0.4%
38	Belgium	5	0.3%
39	Cyprus	5	0.3%
40	Bangladesh	4	0.3%
41	Guyana	4	0.3%
42	Honduras	4	0.3%
43	Israel	4	0.3%
44	Iran, Islamic Republic of	4	0.3%
45	Sweden	4	0.3%
46	Tanzania, United Republic of	4	0.3%
47	Viet Nam	4	0.3%
48	Russia	3	0.2%
49	Poland	3	0.2%
50	Czech Republic	3	0.2%
51	El Salvador	3	0.2%
52	Iraq	2	0.1%
53	Greece	2	0.1%
54	Portugal	2	0.1%
55	Myanmar	2	0.1%
56	Malaysia	2	0.1%
57	South Africa	2	0.1%
58	Sri Lanka	2	0.1%
59	Uganda	2	0.1%
60	Ukraine	1	0.1%
61	Slovakia	1	0.1%
62	Moldova, Republic of	1	0.1%
63	Oman	1	0.1%
64	Romania	1	0.1%
65	Hong Kong	1	0.1%
66	Hungary	1	0.1%
67	Haiti	1	0.1%
68	Croatia	1	0.1%
69	Afghanistan	1	0.1%
70	Angola	1	0.1%
71	Burkina Faso	1	0.1%
72	Venezuela, Bolivarian Republic of	1	0.1%