Perceived constraints to pig-keeping amongst the households studied (n = 102)^* (Cambodia 2014–2015).

<p>Perceived constraints to pig-keeping amongst the households studied (n = 102)^{<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0182247#t004fn001" target="_blank">*</a>} (Cambodia 2014–2015).</p

Inflow of pigs (frequency groups) in the participating households during the past 12 months (n = 204), (Cambodia 2014–2015).

<p>Inflow of pigs (frequency groups) in the participating households during the past 12 months (n = 204), (Cambodia 2014–2015).</p

Household characteristics among pig-keepers in urban and peri-urban Phnom Penh (n = 204), (Cambodia 2014–2015).

<p>Household characteristics among pig-keepers in urban and peri-urban Phnom Penh (n = 204), (Cambodia 2014–2015).</p