Rank	Countries/Territories	Count	Percent
1	United States	420	37.3%
2	China	216	19.2%
3	Canada	118	10.5%
4	Germany	51	4.5%
5	Bangladesh	48	4.3%
6	United Kingdom	47	4.2%
7	Netherlands	29	2.6%
8	Syrian Arab Republic	20	1.8%
9	Japan	18	1.6%
10	Singapore	13	1.2%
11	Russia	11	1%
12		11	1%
13	Hong Kong	10	0.9%
14	Australia	10	0.9%
15	India	10	0.9%
16	Indonesia	8	0.7%
17	Korea, Republic of	7	0.6%
18	Malaysia	7	0.6%
19	Denmark	6	0.5%
20	Egypt	6	0.5%
21	Turkey	6	0.5%
22	Spain	4	0.4%
23	France	4	0.4%
24	Ireland	4	0.4%
25	Finland	3	0.3%
26	Switzerland	3	0.3%
27	Taiwan	3	0.3%
28	Serbia	2	0.2%
29	Colombia	2	0.2%
30	Cyprus	2	0.2%
31	Belgium	2	0.2%
32	Italy	2	0.2%
33	Jordan	2	0.2%
34	Portugal	2	0.2%
35	New Zealand	2	0.2%
36	Norway	1	0.1%
37	Peru	1	0.1%
38	Romania	1	0.1%
39	Malta	1	0.1%
40	Mexico	1	0.1%
41	Lebanon	1	0.1%
42	Iran, Islamic Republic of	1	0.1%
43	Brazil	1	0.1%
44	Bulgaria	1	0.1%
45	Argentina	1	0.1%
46	Chile	1	0.1%
47	Ethiopia	1	0.1%
48	Hungary	1	0.1%
49	Sweden	1	0.1%
50	Ukraine	1	0.1%
51	United Arab Emirates	1	0.1%
52	Viet Nam	1	0.1%
53	Zambia	1	0.1%