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. 2018 Sep 28;13(9):e0203867. doi: 10.1371/journal.pone.0203867

Table 2. Emerging themes in responses by Brazilian (BR) and Chilean (CH) consumers to the questions, What do you consider to be an ideal egg production farm? and Why do you consider these characteristics important?

BR (n = 328) CH (n = 344)
Main themes n 1 % 2 n 1 % 2
Animal welfare 209 32.6 273 36.6
Natural housing or feeding 100 15.6 144 19.3
Egg quality and its effect on consumers’ health and nutrition 138 21.5 143 19.2
Hygiene 86 13.4 70 9.4
Production 52 8.1 46 6.2
Ethical issues 34 5.3 52 7.0
Environment 23 3.6 18 2.4
Total 3 642 100.0 746 100.0

1 Number of references classified into each theme.

2 Percentage of themes or reasons in relation to the total

3 Total number of themes or reasons identified in the responses. Note that a response could contain more than one theme or reason.