In the UK, pork is the second favourite meat after chicken, with each person eating on average 25kg a year in 2015 – nearly the whole recommended yearly intake for all meats. UK nutritional guidelines recommend 45-55g of protein per day, but the average UK consumption is 64-88g, of which 37% is meat and meat products.
https://www.theguardian.com/environment/2017/oct/05/vast-animal-feed-crops-meat-needs-destroying-planet