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Table 4 Demographic characteristics of survey respondents from “Have you heard about aflatoxins?”

From: An investigation into aflatoxin M 1 in slaughtered fattening pigs and awareness of aflatoxins in Vietnam

Category

Characteristic (n)

Have you heard about aflatoxins?

Age

< 20 (n = 3)

1 (33.33%)

(year)

21–29 (n = 21)

16 (76.19%)

30–39 (n = 65)

46 (70.77%)

40–49 (n = 89)

62 (69.66%)

50–59 (n = 54)

32 (59.26%)

≥ 60 (n = 20)

14 (70.0%)

Gender

Male (n = 154)

114 (74.03%)

Female (n = 98)

57 (58.16%)

Education

None (n = 3)

1 (33.33%)

Primary & Middle school (n = 97)

49 (50.52%)

High school (n = 115)

88 (76.52%)

College/University or more (n = 37)

33 (89.19%)

Occupation

Farmers (n = 141)

90 (63.83%)

Retailers (n = 36)

27 (75.0%)

Feed manufacturers (n = 10)

9 (90.0%)

Others (office workers and businessmen) (n = 65)

45 (69.23%)